premise: Two people are on top of the bed of a truck.
hypothesis: Some people are in a truck.
explanation_1: People are in a truck but it doesn't say where they are.
premise_logic: exists p1 x1 x3.(n_bed(x3) & exists x2 x4.(on(x1,x2) & of(x2,x3) & of(x3,x4) & n_truck(x4) & n_top(x2)) & n_people(x1) & card_eq_2(x1))
hypothesis_logic: exists p1 x1.(exists x2.(in(x1,x2) & n_truck(x2)) & n_people(x1))
premise_sim: exists x1 x3.(n_people(x1) & n_bed(x3) & exists x2 x4.(on(x1,x2) & of(x3,x4) & of(x2,x3) & n_truck(x4) & n_top(x2)) & card_eq_2(x1))
hypothesis_sim: exists x1.(n_people(x1) & exists x2.(n_truck(x2) & in(x1,x2)))