premise: Two workers wearing orange vests are working on treads.
hypothesis: Two men are wearing purple dresses.
explanation_1: The workers can be men or  women but the men can only be men.
explanation_2: The people are either wearing orange vests or purple dresses.
explanation_3: Orange vests are not purple dresses.
premise_logic: exists e1 e2 x1 x2 x3 x4 x5.(on(e2,x5) & n_tread(x5) & Actor(e2,x1) & v_work(e2) & Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & n_vest(x3) & of(x3,x4) & n_orange(x4) & (x1 = x2) & n_worker(x1) & card_eq_2(x1))
hypothesis_logic: exists e1 s1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_wear(e1) & n_dress(x2) & a_purple(s1) & Theme(s1,x2) & n_man(x1) & card_eq_2(x1))
premise_sim: exists e1 e2 x1 x2 x3 x4 x5.(v_work(e2) & v_wear(e1) & on(e2,x5) & of(x3,x4) & n_worker(x1) & n_vest(x3) & n_tread(x5) & n_orange(x4) & card_eq_2(x1) & Theme(e1,x3) & Actor(e2,x1) & Actor(e1,x2) & (x1 = x2))
hypothesis_sim: exists e1 s1 x1 x2.(v_wear(e1) & n_man(x1) & n_dress(x2) & card_eq_2(x1) & a_purple(s1) & Theme(s1,x2) & Theme(e1,x2) & Actor(e1,x1))