premise: A small blond child is playing with puzzle piece of varying color on the leg of someone else.
hypothesis: A small child is playing by his mom.
explanation_1: Just because a child is playing doesn't mean he is by his mom
explanation_2: A child can play with someone other than his mom.
explanation_3: The leg of someone else does not have to mean the small child's mom.
premise_logic: exists e1 e2 s1 s2 s3 x1 x2 x3 x4 x5 x6.(n_leg(x5) & with(e1,x2) & on(e2,x5) & of(x5,x6) & r_else(x6) & n_person(x6) & Theme(e2,x4) & Actor(e2,x3) & v_vary(e2) & n_color(x4) & (x2 = x3) & n_piece(x2) & a_puzzle(s3) & Theme(s3,x2) & Actor(e1,x1) & v_play(e1) & n_child(x1) & a_blond(s2) & Theme(s2,x1) & a_small(s1) & Theme(s1,x1))
hypothesis_logic: exists e1 s1 x1 x2.(by(e1,x2) & n_mom(x2) & of(x2,x1) & n_male(x1) & Actor(e1,x1) & v_play(e1) & n_child(x1) & a_small(s1) & Theme(s1,x1))