premise: A child smiles on a tree swing.
hypothesis: The child is being pushed on the swing.
explanation_1: The child smiles at the swing would not be being pushed on the swing.
premise_logic: exists e1 x1 x2 x3.(on(e1,x2) & n_swing(x2) & of(x2,x3) & n_tree(x3) & Actor(e1,x1) & v_smile(e1) & n_child(x1))
hypothesis_logic: exists e1 x1 x2.(n_swing(x2) & n_child(x1) & on(e1,x2) & Theme(e1,x1) & v_push(e1))
premise_sim: exists e1 x1 x2 x3.(v_smile(e1) & on(e1,x2) & of(x2,x3) & n_tree(x3) & n_swing(x2) & n_child(x1) & Actor(e1,x1))
hypothesis_sim: exists e1 x1 x2.(v_push(e1) & on(e1,x2) & n_swing(x2) & n_child(x1) & Theme(e1,x1))