premise: Two men in workers' gear and colorful hard hats standing on board what appears to be a large ship, next to some very large machinery.
hypothesis: two men are working on machinery on the famed titanic
explanation_1: Just because the ship is big does not mean it is the famed Titanic.
explanation_2: Just because two men in workers' gear and colorful hard hats standing on board what appears to be a large ship, next to some very large machinery does not mean they are working on machinery on the farmed titanic.
explanation_3: Just because the men are dressed in workers' gear on board a large ship doesn't mean they're working or are on the famed Titanic.
premise_logic: exists e2 e1 p1 s1 s2 x1 x2 x3 x4 x5 x6 x7.(a_topic(x1) & on(e1,x6) & Topic(e2,p1) & Actor(e2,x7) & v_appear(e2) & exists p2 s3 x8.(to(p2,x8) & n_machinery(x8) & a_large(s3) & Theme(s3,x8) & r_very(x8) & r_next(p2) & exists s4 x9.((x7 = x9) & n_ship(x9) & a_large(s4) & Theme(s4,x9))) & (x6 = x7) & n_board(x6) & Actor(e1,x5) & v_stand(e1) & (x1 = x5) & in(x1,x3) & n_hat(x3) & a_hard(s2) & Theme(s2,x3) & a_colorful(s1) & Theme(s1,x3) & of(x3,x4) & n_gear(x4) & of(x3,x2) & n_worker(x2) & n_man(x1) & card_eq_2(x1))
hypothesis_logic: exists e1 s1 x1 x2 x3.(n_titanic(x3) & a_famed(s1) & Theme(s1,x3) & on(e1,x3) & on(e1,x2) & n_machinery(x2) & Actor(e1,x1) & v_work(e1) & n_man(x1) & card_eq_2(x1))
premise_sim: exists e2 e1 p1 s1 s2 x1 x2 x3 x4 x5 x6 x7.(v_stand(e1) & v_appear(e2) & on(e1,x6) & of(x3,x4) & of(x3,x2) & n_worker(x2) & n_man(x1) & n_hat(x3) & n_gear(x4) & n_board(x6) & in(x1,x3) & exists p2 s3 x8.(to(p2,x8) & r_very(x8) & r_next(p2) & n_machinery(x8) & exists s4 x9.(n_ship(x9) & a_large(s4) & Theme(s4,x9) & (x7 = x9)) & a_large(s3) & Theme(s3,x8)) & card_eq_2(x1) & a_topic(x1) & a_hard(s2) & a_colorful(s1) & Topic(e2,p1) & Theme(s2,x3) & Theme(s1,x3) & Actor(e2,x7) & Actor(e1,x5) & (x6 = x7) & (x1 = x5))
hypothesis_sim: exists e1 s1 x1 x2 x3.(v_work(e1) & on(e1,x3) & on(e1,x2) & n_titanic(x3) & n_man(x1) & n_machinery(x2) & card_eq_2(x1) & a_famed(s1) & Theme(s1,x3) & Actor(e1,x1))