premise: A man and two small boys jump on a trampoline.
hypothesis: People on a trampoline
explanation_1: People indicates more than one person.  Therefore a man and two boys would be people.
premise_logic: exists e1 s1 x1 x2 x3 x4.(on(e1,x4) & n_trampoline(x4) & Actor(e1,x1) & v_jump(e1) & subset_of(x3,x1) & n_boy(x3) & a_small(s1) & Theme(s1,x3) & card_eq_2(x3) & subset_of(x2,x1) & n_man(x2))
hypothesis_logic: exists x1 x2.(a_topic(x1) & on(x1,x2) & n_trampoline(x2) & n_people(x1))
premise_sim: exists e1 s1 x1 x2 x3 x4.(v_jump(e1) & subset_of(x3,x1) & subset_of(x2,x1) & on(e1,x4) & n_trampoline(x4) & n_man(x2) & n_boy(x3) & card_eq_2(x3) & a_small(s1) & Theme(s1,x3) & Actor(e1,x1))
hypothesis_sim: exists x1 x2.(on(x1,x2) & n_trampoline(x2) & n_people(x1) & a_topic(x1))