premise: Men in hard hats work along a wall.
hypothesis: Guys are working near a wall.
explanation_1: men and guys are the same
explanation_2: Men are guys, and along a wall is a paraphrase of near a wall.
explanation_3: Men are guys.
premise_logic: exists e1 s1 x1 x2 x3.(along(e1,x3) & n_wall(x3) & Actor(e1,x1) & v_work(e1) & in(x1,x2) & n_hat(x2) & a_hard(s1) & Theme(s1,x2) & n_man(x1))
hypothesis_logic: exists e1 x1 x2.(near(e1,x2) & n_wall(x2) & Actor(e1,x1) & v_work(e1) & n_guy(x1))