premise: Two men are on a police boat.
hypothesis: There are people on a boat.
explanation_1: Men are people.
premise_logic: exists p1 x1.(exists x2 x3.(on(x1,x2) & n_boat(x2) & of(x2,x3) & n_police(x3)) & n_man(x1) & card_eq_2(x1))
hypothesis_logic: exists p1 x1 x2 x3.((x1 = x2) & on(x2,x3) & n_boat(x3) & n_people(x2))
premise_sim: exists x1.(n_man(x1) & exists x2 x3.(on(x1,x2) & of(x2,x3) & n_police(x3) & n_boat(x2)) & card_eq_2(x1))
hypothesis_sim: exists x1 x2 x3.(on(x2,x3) & n_people(x2) & n_boat(x3) & (x1 = x2))