premise: A train is being worked on buy three men.
hypothesis: The men are wearing boots.
explanation_1: Men can work on trains and not wear boots
explanation_2: Being worked on doesn't necessarily mean wearing boots
explanation_3: The men working on the train are not necessarily to wear boots.
premise_logic: exists e1 x1 x2 x3.(on(e1,x2) & n_man(x2) & card_eq_3(x2) & of(x2,x3) & n_buy(x3) & Theme(e1,x1) & v_work(e1) & n_train(x1))
hypothesis_logic: exists e1 x1 x2.(n_man(x1) & Theme(e1,x2) & Actor(e1,x1) & v_wear(e1) & n_boot(x2))