premise: A child on a swing.
hypothesis: The child is playing with friends on the swing.
explanation_1: Just because a child is on a swing doesn't mean he is playing with friends on the swing.
explanation_2: playing on a swing doesn't imply that they are playing with friends.
explanation_3: Not all children play with friends while on a swing.
premise_logic: exists x1 x2.(a_topic(x1) & on(x1,x2) & n_swing(x2) & n_child(x1))
hypothesis_logic: exists e1 x1 x2 x3.(n_swing(x3) & n_child(x1) & on(e1,x3) & with(e1,x2) & n_friend(x2) & Actor(e1,x1) & v_play(e1))
premise_sim: exists x1 x2.(on(x1,x2) & n_swing(x2) & n_child(x1) & a_topic(x1))
hypothesis_sim: exists e1 x1 x2 x3.(with(e1,x2) & v_play(e1) & on(e1,x3) & n_swing(x3) & n_friend(x2) & n_child(x1) & Actor(e1,x1))