premise: Four people stand in front of trees.
hypothesis: One guy eating lunch in front of a building.
explanation_1: There are either 4 people or one guy, and either they stand or are eating, and are in front of trees or are in front of a building.
explanation_2: One guy cannot be four people.
explanation_3: It is either four people or one person, and they presumably cannot stand in front of a building and trees.
premise_logic: exists e1 x1 x2 x3.(in(e1,x2) & of(x2,x3) & n_tree(x3) & n_front(x2) & Actor(e1,x1) & v_stand(e1) & n_people(x1) & card_eq_4(x1))
hypothesis_logic: exists x1 x2 x3 x4.(a_topic(x1) & in(x1,x3) & of(x3,x4) & n_building(x4) & n_front(x3) & n_eating(x1) & Time(x1,x2) & n_lunch(x2) & n_guy(x1) & card_eq_1(x1))
premise_sim: exists e1 x1 x2 x3.(v_stand(e1) & of(x2,x3) & n_tree(x3) & n_people(x1) & n_front(x2) & in(e1,x2) & card_eq_4(x1) & Actor(e1,x1))
hypothesis_sim: exists x1 x2 x3 x4.(of(x3,x4) & n_lunch(x2) & n_guy(x1) & n_front(x3) & n_eating(x1) & n_building(x4) & in(x1,x3) & card_eq_1(x1) & a_topic(x1) & Time(x1,x2))