premise: Two people are on top of a cannon.
hypothesis: Two people are on a cannon and another person comes along.
explanation_1: No way to know that another person comes along.
premise_logic: exists p1 x1.(exists x2 x3.(on(x1,x2) & of(x2,x3) & n_cannon(x3) & n_top(x2)) & n_people(x1) & card_eq_2(x1))
hypothesis_logic: exists e1 p1 p2 x1 x2 x3.(n_person(x2) & exists s1.(Theme(s1,x3) & a_along(s1)) & Topic(e1,p2) & Actor(e1,x3) & v_come(e1) & n_person(x3) & -(x3 = x2) & exists x4.(on(x1,x4) & n_cannon(x4)) & n_people(x1) & card_eq_2(x1))
premise_sim: exists x1.(n_people(x1) & exists x2 x3.(on(x1,x2) & of(x2,x3) & n_top(x2) & n_cannon(x3)) & card_eq_2(x1))
hypothesis_sim: exists e1 p2 x1 x2 x3.(v_come(e1) & n_person(x3) & n_person(x2) & n_people(x1) & exists x4.(on(x1,x4) & n_cannon(x4)) & exists s1.(a_along(s1) & Theme(s1,x3)) & card_eq_2(x1) & Topic(e1,p2) & Actor(e1,x3) & -(x3 = x2))