premise: Two men are fishing in a river.
hypothesis: Some people are fishing.
explanation_1: Two men are some people.
premise_logic: exists e1 x1 x2.(in(e1,x2) & n_river(x2) & Actor(e1,x1) & v_fish(e1) & n_man(x1) & card_eq_2(x1))
hypothesis_logic: exists p1 x1.(exists x2.((x1 = x2) & n_fishing(x2)) & n_people(x1))
premise_sim: exists e1 x1 x2.(v_fish(e1) & n_river(x2) & n_man(x1) & in(e1,x2) & card_eq_2(x1) & Actor(e1,x1))
hypothesis_sim: exists x1.(n_people(x1) & exists x2.(n_fishing(x2) & (x1 = x2)))