JFIFXXC    $.' ",#(7),01444'9=82<.342C  2!!22222222222222222222222222222222222222222222222222"L  1!Aaq"6st#245BQbrRU3CT$DE%3 !1"4Q23ARaqB$ ?TD8~}oagwܦݪ#}U;#&x2moOѱg#?*uoTf{=Rͮ~6D^nSGwGzs5T3m"oOw~vX/LȪ}v/L퇏eSrQDo#^Ɓם1j<"~ɘ=XDz.QUxˏfI\lvb& jSDVfl):&Hhʺ@&;Vw,qXky&z7ʦMV確;Z&%SU3L𞫊kL@88&/ h6J;2"oLoſ^TGڪpZƪ>]}Ѻ#xfڱ> iyE^}Z72:9Ģ~_tmwiMə4t[/vBKmTܷks"njvmXħ2W-=[i9F\bܱr8s؞lmݷMTWMt骙ajؕbbۿf~qö'{a+Qk^EmQۋFF-oQMv,RbhרVcuܜX'Dr-GLܟ }=훶.jܢwUMqb{bV|1) 9U~5FF-/Yg{Z}Sr|6]D_}=k_fLNeK=Uܵ;Qwj|r&'|O qrVr4QLotDvʼ>Tqp&6ꏊc՛g~ݘ\Nu-W Iī+7*݋TjdG\BNTr-5c9O{}KV2'?&:>Ȏξ6&FnM.^\t\5Ԯ]K[GvjvW.W;ꮺl˿:tjO\QG}]^g9*2uc^_~k7|\{v-Qq!̍J#>]ݣl&z~4dj\j{)8hݺ"":#s#*%_ETFVIʝs^6D]ܧďO_|*Ui5XãOܧ踓E>OMUOeT')?InGWOjeYud\z5;QChگy)u;;6ꪪ|qଙl5]{c'gnl;A4Y̟.¯obs1ÊF lv <=d3"FonSU7NEH(ʺ[:iz7ʦ۞!Iw5\ߘ^ɱO/Th\֩nt[Tާ7# PݤK#˞nطvsmt({eǻWJ1fv4ũ_ƷWtwOKȦSTTNU;9FsoU^-xKԾrs1h7iZ>kxʢqS1nXy1-_g8(7É&<&~M41ڧƮWijcSؚ8%}yͩ3u>$n~23Ҷ&{W|V=[?w[]f>;헇5LDD׿mqV5ɻGKwfImط]1Ÿoj]ܫLovq/UWOW[7ɶ9;zwU\vS?vwLq-6Ǐrzk2Kp9:Dՙ>iΪkr8OQ\<ַU-ckE|*>,*zecXʱEjMtU&;U\]5S]3i7LOkTٯ}K#Lխ^6U!;9>s1ܫĮ~_TOZ\pݫ]{滔EUMTDovbדnŚxrЄ)w?KsrMGz5SkzC&oiM]ޭ[[;y|\ШtUzg?ɿ]ݽ\請obM,ص]۵hX9e̝rǟWWt-8c?sj&jWZ覘fxBپK"^c3":beLMt-3l,{v,Š#w~vn_fW.\twDGl5 vhvU?tY(!l-#rsrmٵuȎ3=6rѩ*txzQճ|ɮ5OE1DpwNsz˙:]7sdx-g+8SWo\vnU]uNwlj]ǷfBEq^+(4lꩪ"bb?- l(abu[<9aqNnc41ELzb1-bz&/)%/WݕDGɫb^J6Vk|Ϸnf7VmrvWc}4ύvtG#v`Yŷ٧E?z3;LSLqDVL- lnL -sᅇ)kfV8,^w)1áj=4۷s=8f#})[y^)ȵr:ž[mm4fcTw$SW)*wfMyNn4txOiUbݧcmi;CD~ǃݺ]Gz=նzjUÉȵz8]6k*ʈ語Ɏ0M5ӺzcE{ygó ^m,W0ݫuwpXIɶs49ut6>.?%OldxC{Ź5Uq[~]<}Ks#jzxҶ"){-tLO j嫗,\rMTORپTkdS=¯ozFU;<8ڥ5vn>+t4[WŌw֢xO1'ު|}G\ͬK8Tws/UDmg9<5#"\Ǯ>?پO ~? ͏n?v)|DSҋi<] eLj1_|]m3gEicĵO]}TI.boÞm|eqWWt!Zƽ<ߙNc_,]+A٢͎jgU=_Wh/sqExs;.m߬sۏLA 5wulN݇m{zb,^.ZL]F'3Vٝ^1Uw}x'ݞDrx3ihwZUͺc_5 3>U~SMTg[Gֆ_PSˬ^2Ys"6ruE4LoxCdպu{'U&ޏ~'"J3el֏MU{Ȯ:窘SsZꮩ[Mbz@\DG)[y^b{ >ezT\z۫tv,R|mv[eZşOW|*-ڄWlOb[?c.^vq&'+ 7|4^\n|K]M6~Ț)]mO+gg9H53vdsk럻W*< {T }Bix[G^~N^[tW?ɯ*T\tgbb:a;?PƦ_ =1*yiWڷjVTd`dWbq'vLpZ{9ʖ6W3Zk#">ki95t~FŎlGA&1+*S:Uë͠zT\r7U3'YZm^#wؙV=Κ*uOl-͛Jy+0gݫp*wsZ)x}!'UE4#i9It#;.:&(ںnw*8ޢsW<,|,j2o[jUuV{Gʥ1ЭSrM=} jzGȚ'}袎^/6ݺ]ݺ*u4g8mvQ<.fnN^N]뗯W;ꮺ̲i^nN65;fxDw7~fdёV-iW{``cQbqcfx6G-n]{GپKq:Qwc3XlZǵMTSn)J릊*)33!NS4~>M9177U]u1(.VNfE)]unaܽЭͺxNU?kZ7U&';)<6EQW_feȽ~kzUuվg,@S33@p~M]?&'ճ_8~bvSK'QöKkG;QjFUES*3== g|Gگ9\V*w9=̹Pƣƙp^Ϡ1^I6KUaߛOM1vuw}3vjjM5nxO9F/0ȫǦrIZ>j01)v]S =+"ve.n&Njw"ƘD~۷SDDFyV0qcu㦩{ey3~wƋ{ձ5,, ߑTź#艙7:s+ٵNg#gQlε򡇟=5U\QDNG2qr<ݦFL[#GQO)[y^rGV' _ (6U^svcn[En> ~){ǫ;aw+r몊LɅ~Fn+ mF坪G;chHv<2-F*7ʎ^яQ9V8xzc)M/W1'&SicOzq^[c*~J'h3Vڪ &L֎m%)DTD=aNLp5~FTadLݾs}] }N'{Ҧ;V~nhs9ؑܫǢ>_vK<j#}v讎cAj&N>]c}5vW u1/bߢڻD了*{~9?. O->h6o+f}vݣeZƏO_|~K?Qhȷ~\+r2ߎ;x$~bɍf̌92KnmZ|Msh49TnuGeGV׳zMʪߣﲸbr(njbjwF^4ع=XYQo:j88 Lqry?g6^xHz 1u-?c.U;JDڢk7SUULDDoݾU){]hCgfoߦ]Hl8Ov4σ\&u;Nܔ^xyuwT\Mj 36w&/xGYDG)[y^b{ >zꙺVTddܱv:=&;%i0vo,lZ1#4;--QvtEq얮Q6M̊fw׏To?Чh5۞&_KMO|ٯӾ?Xm'%mMyɹGŻW֞wƵ96zi*E3;{*9,ObVױߎ5v=\_r'uT\b;zVhQ]DvU%|&iNJQDi讎85W4S11ӫ=V%q1=z/KMUWm]U&ftNÏ^rCgϹJPM%uWfH3>ev ϙ_u{%k>H|)S!s/ܥԻٚ;,1"o̷DVzNNEO]3Od{QWLWDTD@v< GY34n_W,jvx<٢<jx CUOɫvk5p ]G|٪:h*i9,ב\8jW?Sͧ룵kx'Ex6nYDf=L+H ~M]?&'ճ_8~bvSK'QöKkG '}/ʔ{K:YSO93o7A͹?4\*պri&2,Sz(Xi){ T&^xoeq>׹꘺>7.eQ~ٞnkst^=$Nmi5M4آzw}Od{T/ޮs5UUSj25o'_կgN鯢7[8S4xXbVk;*o׷H%yuwTyuwT5}'}aGHK&(S6=0;|3kCڬOaGo_@Q=`>Z~6QUw+DLdBU)<)>5Qiж Ҷz|M"Mʽ}Q BݭV8u˻մ+ݛ+*hǣJ>姦iXZF4ccb}Z#lv#wC;x/bڱkݹ:ffwDCy~/S\[~O;vxR&wo3W^k3W^k4)5.>H|)Xj'2.}V3Xz@ ϙ_u{%3W^v:=+'2.}T>H|)hu.f 6wevdѓr؈=&;!} =k,|Fҩ%+ViپTqywdQ4w,kYq10׷mVbpٙV=Λuzy:e3ڵOf6~kjm] Oݫ]Mrv8J.SD񇓮lޙ?#ĹOEtwJ>Nu=kÎSGm=}Lt=ڙᑅj'ūS> h JO3gڏ>G쎭YoNED{j'Ava?&Ws/?1G۩(acՅu>eJuqrRht,Ω'`z.jV눻Fj5>%igz_g6lZݪ#u4QNeF}FпӭwC򵝡tydoɢ:k~ȧST:TZt"G:NMVr3#=<)+'R9lU=U5o\vffffw>3JV#k; -[h2.^kS1Oi#D^O-G"q/:6cDM>W2>e얰Kg>e얰J>ҿ$gy'2.}V̿Kr}V8=ސd3W^g`7W]OFJ̿Kr9+'2.}ZK3Bo} =k/ՎjCgz=vZc'XpH&;9&s,dYq̹WD}ڿIC4]zSDl^^Yr"n}k5WO|~bk^vWhES0s;y^:#*x.FU[{Q_fҷmQzjU5Fu5<=S/٫TNT+&&'bb i9.dhӉ~z| _UOVjzF~8ع9T}<&;5Դ-Wlkwծ8v=[W~U:m6YEbtK~\?[ҮYzWn+tEƉPƹfxW d~M]i񎭜{_8~bv>Z[Z=XW\y?TW+O_)ևLr| (˭;r])˝;r^>Ưڏ/IOY6DG)[y^b{ >zOmTݦa]c[hkjDqj*\QLLT"7&9ڇ7#Wp-GGobvvkƵrx7zkݎ">6FU][|x]4yF蘿Ƣ;U?l|TQ炪ffx")בz6h骺ꈈC67Icm_D Y O_چUW7N-EwSܻ[B'QgjwhTh+L̜2ܽz]ʷ̰ b_܀$##Ej^O-GԽ"qRy<ϙ_u{%ϙ_u{%/Y̿Kr9!s/ܥa=_Uw,`7WY3>ecѬ!s/ܥNJ̿KrRfkLCgz=vZcZޏsݖXxi=*I=j<R;Vh_ʹbl令&8JپS1=v'iv%o●vgo۹M"*DFj9\Szn'gmi:Sj.N6dLWEvaj%+7Q~^UMUS< LkZ(mUйSmSSzDz7KiGfrwk|x 2z|%|JSJTl+Y+<-6[ɱQLSONڏV?}wf5M4ZEy:>k;hȵ5SΎ鏚MSL?iQ?zP|L<1lz&ݺw̼'#za&2&xERϫzޡVvut~bi莆]@ԵUwtEwԟ%s<̝vlbګޫfaacbяbݛ4tSEb"o4[K1cMvyO|W&T|]O_|I4"">ϭ.vy+Vh(?Ursoʪ~Ȏ3*hOVץ[xڱai;;DӑzndN5\vʣ=jUσaX3zxFuUUU;檧|/>;.6xan=V8{K)5.>K/G7WZ-7WZ(OJ.>H|)Xj'2.}V3Xz@ ϙ_u{%3W^v:=+'2.}T>H|)hu.f 6weV;5} =k/Վ熓ү$c֣ b8'RyHTmW_tkcF-3^1swʷ=OS[s20hſr'}5۫t»'Nwz66r 7*VckvFU}Xf~.~5fMtU%I{\/d۽hKlf.Z7UEtQ6:%l\k<3YN7D9j3Ɖ/c۽+鹚^]X,^ql:մ]?ZĜl[ws؞1*i9/hU3fiΪmJ\ ,2_uQ]3MTꩪ7LOl>Q*Ɏ\45LDqg7V*{1kNMؘWn[=ͻE|P3۬'c`]HW;9ɶs25 Y鈪;#%lbZ-UՊb:ݽ=õb;1N_5U7iyEI-_ ̎n~nrer㚹 vNMK5^vVW\VIʝW36wf)u;qi%NU][GjyUdܿz5;QGd:8B #Ej^O-GԽ"qRy<ϙ_u{%ϙ_u{%/Y̿Kr9!s/ܥa=_Uw,`7WY3>ecѬ!s/ܥNJ̿KrRfkLCgz=vZcZޏsݖXxi=*I=j<Rdm?&[UE}o|LU&TWULk;Tq-9STUsWWti5['|ONIsn5mms8q~OOk?e6o}tOR7im4bӏwWUQܒDĪ+'+.Sr90[EMUdYy;\]hVV,ɏcؿM4߿N>e;Fj'ū"NMtZ099S=wy(7f~mV豏^j\SX9x|iX1i:6~| jW1ixBپL0p9:TGO쨞N47Lģ݋4nor#QwFеmW(EE4Ln'u\-+v,":"fxBf"8˹2Ҷz̏E}7*uGlݣO++SV5rNe\5y~>+ _p{ `g̯+nd\`~>*rW$>Ne\:w3ZgxV;{_͚վ{쵗sIWNQ"7er_z^c&w&;4xd_4s=M*qԽ _p C]Kٯ?{5g|2s↻7Kb?{5lv eF{DOHխt{5]9Y3s+m}?_kZu5\ÛyߋsJEB{qEd[߇>ٹbvۮ'uTW' GET1N,C/Mʧ'">;%hl*t_&D[;T?zRdiQ~Wڝ;76qw*ՠvhE4wDG2mVWi]tsأSAڶܟX;l(9Yvzς>Tq0mrpeOw]^YT\vxMSOdGKxķb;1?vocYڍ3"7lȦ7QK޺iSTSww[YKٯU-G+_|P}Rk.^[Q=ϊ؏^YKٯ?{5qԽ _p-G'>(ksb?{5d^Y |{8Qۦݛy5E#JΊUUT|#Ej^O-GԽ"qRy<ϙ_u{%ϙ_u{%/Y̿Kr9!s/ܥa=_Uw,`7WY3>ecѬ!s/ܥNJ̿KrRfkLCgz=vZcZޏsݖXxi=*I=j<Rmr=~U,q[\}=~;yh>.Vk1Lջơ+_t9 BWWO%+o+/?+:ڢ/Xͱmq8w˱?[EkTߪ#G}3"yi)O['m<ӕf)ȈFER;G972ZOɹ7[ѱ52]ubcuU];҅ETֱkz>N_ʏU+xU5"UL3L}>F\oYaV|>|G r@6c);q#ީ_WnMȢ͚fvФF}C3ZTOEۑ#Ǜ9cᕓMsT"Z|ꚾ^|"W9< ji)UT32|#Ej^O-GԽ"qRy<ϙ_u{%ϙ_u{%/Y̿Kr9!s/ܥa=_Uw,`7WY3>ecѬ!s/ܥNJ̿KrRfkLCgz=vZcZޏsݖXxi=*I=j<Rmr=~U,q[\}=~;ykgo+ndէ~';Q61щwx:ۖnvuQrMtZ-˗mșbYsѾz`ExU 5ثm4UnB96:LV^ffzk~Ln' snsYf]+ށrsY~Nttn~TzjUWS~vS΢j薵}ZVWTD.tisRj8U#耷S :).7ά}}QCh c[e1~J`rFGRj0,x- {76XtVwW_gU1>#Rγnn_TSE1a6k@ \;^Z}iXjXzl۱jV-LSM4舎zN{>z(Mu c83<#UMvF9Ep?1.nɦySվ==rGP5 uޫT]F&4Xy3~ϻqZS*( w/H@Ի,tk3W^k3W^ki=+K!s/ܥaH|)XjoWcFK3>ev ϙ_u{%k>H|)S!s/ܥԻٚ;&ޏsݖXl֭6weV;OJuZ7.q[\}=KV#G~u_wy4+ndf|,ui-_ᱎLuJ;glq)[ɉ\w8!%ɳi)FM PjD\a+4H9Q>r#tdX7>^j"56]V+U/-6xdDxĽuJxL+F`e՟9OqugS'ZE)W!+CGۚmMSry_[G1ί\;G)Y4S;Ǣ>r)=5Jc@qugS&\oYaֆ@@ƶc*0=sʌ?Dz~a{ Y⢎0y+R} KϒK>e얰Kg>e얰J&ҿ$gy'2.}V̿Kr}V8=ސd3W^g`7W]OFJ̿Kr9+'2.}ZK3Bo} =k/ՎjCgz=vZc'XpHGTmr=~Uw/LY2K;goV nlc1<@Nu-2/Qf\]QMS橞z>k:qxW&M̢=sսnl|"QM;NjGe '6ݘxn. ӄxz8N]ꎺ" ,uuMUuۦ):چe?eꢛV(dFf˽rʮU3gqn=~=2wOɧ4D}ynOA-ZF\oYaV|>rz>P1sʌ?Dz~9\#ީ_^–O?Ve<5uDŦW]};{M٫Ibyۘ"uSGlk,M)ctS:W,z*zUƙ>ђ +L&5{ f(nWT–ݺWSWnjr!VHCaVS=.GWu>zwKŚlRd^ɮÀG[}zE>⢎0y+R} KϒK>e얰Kg>e얰J&ҿ$gy'2.}V̿Kr}V8=ސd3W^g`7W]OFJ̿Kr9+'2.}ZK3Bo} =k/ՎjCgnsݖɉGzU䓬u !V#G~uRW]|k 3GfctơRo.\/=|Syz }lfT;8;civMw{ܮz̻JaM7n]]uE4o}mf6iTnf܉wޟ>iLIePjy2/WzUuOnŖ&U湴~y6^]ܻY7&Mu;cgtkxUv|{7|绪)US]SU]eK R˯+;O~{kjíSUTgU*(l[/R1SykᏲ9B_P_>?WaS?W[1RG离OhkvbmK[k"(8SyaUocXY2KX%2KX%I_^<~>+ ^rC_ϹJW{zH2XÙ+nd1d5ݢ5Q1v:=?~K7?PƧ#kn VǣAM|8u]ٝSgs3L[/Qn_TOKmF55ٿnQ];crYj;#Bk8'ğWWtw,:j|Uy:]To 8 X[/o/"߹MtͨӾQ,;3Kʫ;wo폶;aXݷE9g\|Ѵs*?~to9ߕS{XKS#>˓q]ѿ~TM7X?s*?{ :/.OcL?sRNb:Tܟ Wi5}jgnѿ͢?鎇$[ųoziEzT2|Ϝ L:)ÓG m+Ta${+~Jy1"ؽfʷv平Um=r\hrm,rq]ѿ~TM7a?L.O;wFQ7`S#>˓q]ѿ~TM7X?s*?~to9ߕS{2oTsU6/Urk?ko?b}441WTTϋl\L܊1lܽzM2&ږ4dgX8U?\vS?vwL1M*_}\P25vyXci.Y5Mۻ^_~k7 Oǣͻ6hn <߹ nQt+Ř̎eJ'UGJ݌J8:E};&nuoIzjE3n'}6h袎gQEW*iwDDo\b=3;ʏ?.2*6~>+ I4 ]v*\lGLup)2*TNJ1 @GQҰ\Z߳?V߻>UIvN4D9g'Ǐ?[޷Lo{ɹfx(mߎo۶ncݮ*rUýږL8_}<%|k)ٶ#n>Gj zNnt[Tާ՜YsiF)z~Ԣ0r*zN+*c]M}[gfv#3Ɵgb>Fڳ#T[DgPƷzW::i'J^L3#I~>;?{ڰwmt-ٻ6roE^Iʎū+ ,eSEV몊jwLU'--Ҷ"ׂڍhV&Q8~tD}>}NҤY7`7to.7ά}ˍ>rl9=Tz(LrFGRXyQTڌ/aK'+KCw?Yʌm?:Fivo,(#ẄQ?^[vjwKû~{1նσd];z{l&Eأ9; pړjv颊ictDFuu [IŜv-S\#d(ݿEXgr+8SWo\vkff헾>U]GᓪSOf>ź z<jW_wIhd?]袎Vii|̍Biˎ'߱O-=|#W۱W4um Tݦa?8[;NMx.N"D=߻4E4DF})3n^v6 ;"h{3i9:5~F?7 2z|%|ZSJv_U}֦wQ~uz[=0M޵Euꨮ|_Z;KW⪨bg|LNS͛;?M1X77D\i{I]6.qkO៫UvfV6v={Zvc׏O SUFF\cMu;\Ō?&jc;*01V`T\~;;nrn3]2G?ViQ~VOm&zviL|]sOW|~JXKB:5Vϋr:hcqeآ=nڮ7]|ccWb5ꨮ/|{5oL:;KXEnt+%jdj/ '&lٽGʷr 6GeA\0GtqugS&\oYaֆ@@ƶc*0=sʌ?Dz~a{ YrY{#W6(ǟWWtteǧLn}7+:E=_#Sͭ޼裵wy:~bӍnŚxQE;~Y޷nj)UTEo b ͧUtS?zQ[en>O{ec 杣^֬G-;τ,-Gki<=[=u{nkSrz)#Gsꘈ;!8پM5-ZhLNkoMt񟿽OǓʸGOrF>-^DoY{7_:(nGޫ`h;OƢLxMuzum6E |[ڢ7SEwD3nr+:"":;Up5YŷzW::i'K0TQTr_4zj֘ڀWEv骚'G4hv7J*&o'wk앦6U=NJ'KV#m&3M;WE}JٮQg?̫)~aum>/َc:=y/UWO m:nns񨹺\c~V6=Ίul*/b^Ǟow.lɎY*i95ԴvF3;;c?$ifbz&'th'-Ҷ*]̘ȵ?8UK&;7wQ=?e$;C5Z2mF}G4\x–庭-Q@o0qugS&\oYaֆ@@ƶc*0=sʌ?Dz~a{ Yn=x6-޳\n+=7WWݫI85nRdiڵT5eY#)WOzu _2p2hjx3Lqkv^VMxv.XGʢndӵL'*2p2ncݎ'G1cuki>q+qeEt5SSTn@v-CM8Y|}]rk#">ŋfT\rU骙ԭlekf&Tٯ_m3]ؚ-X٘٫Ӿ?UrWv?'CnqnUG᫯5>E}OQGjVc-{طjWhQ];T-"bc*&':).7ά}OGiP1sʌ?Dz~9\#ީ_^–O?V>ڮtnM4섟fV拵QL)ש>}UY{#W[sO⫫ӍjŚxQDnnb8F*K/O{c݈D8 H@yZ/ŢGɯt~¨NL+cGw~K4ܓc*vj7jT1bcc{Z;s~D͙cW{aq[C\'EQ¯T[EUw]6i}kYvrc;s?ի|ZTY_'ݞ-1Q5]c*Îe鏻W?䉑v_{ݗcSUȍ^Ů'Rm''Zοrl/-Jצ^nN^F]^\;^mumNEͽm)zy85mq?WTTL̻ZveӋrGٞKg9,duSwc?O|eU|:ycjmfU?WjEv#uȹn_\BپO ~ݎg+b݋Tڵn-ʨι{hX};#sBOU+i_`+R\,{*T&e>]=4<%~b׍n];[U+rtwwikEbv;鮊U+g9SgQ7h6S~N\ܣݫƏW_tj#&Evr,j.ScTaUjXz%8y6٫tNfj*M\i7ĵJֵ '~Uvk41V򟅟թ "z<,OU=WڪӮZލԭݎZ7C;whE5S]5D08ʽd6SϘ[f>ywnGlȿ2woMsz&֭3]sŚW3K»zxp,V6> iyJ4iʎ=uBֶS|.~UUN-EwG{-[_/UDac\[cjʒFFe\^ݫSnW]Si3 f.̊2uų,Q?W|ڰ{dt15{GN6zJ|1qmصTGL3g\Sq/]ٝ3h1v4W\tQvӃx<%U*06SF0;:ySGާ Љm&iz>|6OES=VfOqY*[g.E8|./ƻ;~={GQ4|{uɞ}Z\Xu7>엗QrQn#?\M%]mG0]uܮjUS;g^zxUDOz(:S䮋sFN_bګŏW_t,|[8(jVE;;#Sͨ%uڽއ&f4dfDgeO:>%ie5.ry+V(Uh7UMQ&>ɇSNt&t`aǦx:wog&Fr