1 bag=5 6cats 
, K/ k& x. a, @% r3 ?+ P7 bags x 56 cats=392 cats 
0 g, U  c, V& a5.39.217.77:8898392 cats x 4 legs=1568 legs 
3 t: f: W# L% k5 v; @1 _2 n4 M3 B公仔箱論壇7 persen=14 legs +1568 legs=1582 legs 
" ]2 ^: [1 G" S3 d4 |) e公仔箱論壇so there are 1582 legs in the bus |