premise: A small girl in a green shirt plays on a swing.
hypothesis: teen girl plays swing with his friend.
explanation_1: We have no idea if she is a teen, she could be any age. We have no idea if there is a friend present or not, and his should be hers.
explanation_2: You can not infer its a friend.
explanation_3: Not all girls need a friend to play on a swing.
premise_logic: exists e1 s1 s2 x1 x2 x3.(on(e1,x3) & n_swing(x3) & Actor(e1,x1) & v_play(e1) & in(x1,x2) & n_shirt(x2) & a_green(s2) & Theme(s2,x2) & n_girl(x1) & a_small(s1) & Theme(s1,x1))
hypothesis_logic: exists e1 s1 x1 x2 x3.(with(e1,x3) & n_friend(x3) & of(x3,x1) & n_male(x1) & Theme(e1,x2) & Actor(e1,x1) & v_play(e1) & n_swing(x2) & n_girl(x1) & a_teen(s1) & Theme(s1,x1))