premise: Two men pretend to be knights.
hypothesis: Two men are pretending.
explanation_1: To pretend is also to be pretending.
premise_logic: exists e1 p1 x1.(Topic(e1,p1) & Actor(e1,x1) & v_pretend(e1) & exists p2 x2.((x1 = x2) & n_knight(x2)) & n_man(x1) & card_eq_2(x1))
hypothesis_logic: exists e1 x1.(Actor(e1,x1) & v_pretend(e1) & n_man(x1) & card_eq_2(x1))
premise_sim: exists e1 p1 x1.(v_pretend(e1) & n_man(x1) & exists x2.(n_knight(x2) & (x1 = x2)) & card_eq_2(x1) & Topic(e1,p1) & Actor(e1,x1))
hypothesis_sim: exists e1 x1.(v_pretend(e1) & n_man(x1) & card_eq_2(x1) & Actor(e1,x1))