premise: Four bargemen on a boat two are repairing something while the other two are standing, one of the men is wearing a walkie talkie or phone.
hypothesis: The four men are repairing the engine and the two men are their bosses.
explanation_1: Bargemen can be repairing something does not always mean they are repairing the engine. Two men standing does not always mean they are bosses.
premise_logic: exists e1 p1 x1 x2 x3 x4 x6.(n_man(x6) & exists e3 e2 x5 x7.(Theme(e3,x7) & Actor(e3,x5) & v_wear(e3) & (exists x8.(n_talkie(x7) & of(x7,x8) & n_walkie(x8)) | n_phone(x7)) & of(x5,x6) & n_thing(x5) & card_eq_1(x5) & Actor(e2,x1) & v_stand(e2)) & -(x1 = x1) & n_thing(x1) & card_eq_2(x1) & while(e1,p1) & Theme(e1,x4) & Actor(e1,x1) & v_repair(e1) & n_thing(x4) & on(x1,x2) & Time(x2,x3) & n_two(x3) & n_boat(x2) & n_bargeman(x1) & card_eq_4(x1))
hypothesis_logic: exists e1 p1 x1 x2 x3.(n_boss(x3) & of(x3,x2) & n_thing(x2) & n_man(x1) & n_man(x1) & card_eq_2(x1) & n_engine(x2) & card_eq_4(x1) & (x1 = x3) & Theme(e1,x2) & Actor(e1,x1) & v_repair(e1))
premise_sim: exists e1 p1 x1 x2 x3 x4 x6.(while(e1,p1) & v_repair(e1) & on(x1,x2) & n_two(x3) & n_thing(x4) & n_thing(x1) & n_man(x6) & n_boat(x2) & n_bargeman(x1) & exists e3 e2 x5 x7.(v_wear(e3) & v_stand(e2) & of(x5,x6) & n_thing(x5) & card_eq_1(x5) & Theme(e3,x7) & Actor(e3,x5) & Actor(e2,x1) & (n_phone(x7) | exists x8.(of(x7,x8) & n_walkie(x8) & n_talkie(x7)))) & card_eq_4(x1) & card_eq_2(x1) & Time(x2,x3) & Theme(e1,x4) & Actor(e1,x1) & -(x1 = x1))
hypothesis_sim: exists e1 x1 x2 x3.(v_repair(e1) & of(x3,x2) & n_thing(x2) & n_man(x1) & n_engine(x2) & n_boss(x3) & card_eq_4(x1) & card_eq_2(x1) & Theme(e1,x2) & Actor(e1,x1) & (x1 = x3))