premise: A smiling girl slides down a purple slide feet first.
hypothesis: A frowning boy is playing soccer.
explanation_1: A smiling girl can't be a frowning boy.
explanation_2: Refers to a girl not a boy. can not slide a purple slide and play soccer.
explanation_3: smiling girl doesn't mean frowning boy
premise_logic: exists e1 e2 s1 s2 s3 x1 x2 x3.(a_first(s3) & Manner(e2,s3) & a_down(s2) & Manner(e2,s2) & Theme(e2,x2) & Actor(e2,x1) & v_slide(e2) & n_foot(x2) & of(x2,x3) & n_slide(x3) & a_purple(s1) & Theme(s1,x2) & n_girl(x1) & Actor(e1,x1) & v_smile(e1))
hypothesis_logic: exists e1 s1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_play(e1) & n_soccer(x2) & n_boy(x1) & a_frowning(s1) & Theme(s1,x1))