premise: Three men are looking forward and laughing.
hypothesis: Three men find something funny.
explanation_1: If someone is laughing it is because something is funny.
explanation_2: Lough only come, when you see something funny.
explanation_3: The men are laughing because they found something funny
premise_logic: exists e2 e1 p1 x1 x2.(Actor(e2,x2) & v_laugh(e2) & n_man(x2) & card_eq_3(x2) & exists s1.(Theme(s1,x1) & a_forward(s1)) & Topic(e1,p1) & Actor(e1,x1) & v_look(e1) & n_man(x1) & card_eq_3(x1))
hypothesis_logic: exists e1 p1 x1 x2.(exists s1.(Theme(s1,x2) & a_funny(s1)) & Recipient(e1,p1) & Actor(e1,x1) & Topic(e1,x2) & v_find(e1) & n_thing(x2) & n_man(x1) & card_eq_3(x1))
premise_sim: exists e2 e1 p1 x1 x2.(v_look(e1) & v_laugh(e2) & n_man(x2) & n_man(x1) & exists s1.(a_forward(s1) & Theme(s1,x1)) & card_eq_3(x2) & card_eq_3(x1) & Topic(e1,p1) & Actor(e2,x2) & Actor(e1,x1))
hypothesis_sim: exists e1 p1 x1 x2.(v_find(e1) & n_thing(x2) & n_man(x1) & exists s1.(a_funny(s1) & Theme(s1,x2)) & card_eq_3(x1) & Topic(e1,x2) & Recipient(e1,p1) & Actor(e1,x1))