premise: A girl and boy are smiling in a green hallway.
hypothesis: The boy and girl are holding hands in the hallway.
explanation_1: Just because a girl and boy are smiling doesn't mean they are holding hands.
explanation_2: A girl and boy are smiling in a green hallway doesn't imply that they are holding hands.
explanation_3: smiling doesn't imply holding hands
premise_logic: exists e1 s1 x1 x2 x3 x4.(in(e1,x4) & n_hallway(x4) & a_green(s1) & Theme(s1,x4) & Actor(e1,x1) & v_smile(e1) & n_boy(x3) & n_girl(x2) & subset_of(x3,x1) & subset_of(x2,x1))
hypothesis_logic: exists e1 x1 x2 x3 x4 x5.(n_hallway(x5) & n_girl(x3) & n_boy(x2) & subset_of(x3,x1) & subset_of(x2,x1) & in(e1,x5) & Theme(e1,x4) & Actor(e1,x1) & v_hold(e1) & n_hand(x4))