premise: Two men on top of a roof fixing it.
hypothesis: Two men are on top of a roof.
explanation_1: If the men are fixing the roof, it is inferred that they are on top of it.
premise_logic: exists e1 x1 x2 x3 x4.(a_topic(x1) & Theme(e1,x1) & Actor(e1,x4) & v_fix(e1) & n_thing(x1) & (x1 = x4) & on(x1,x2) & of(x2,x3) & n_roof(x3) & n_top(x2) & n_man(x1) & card_eq_2(x1))
hypothesis_logic: exists p1 x1.(exists x2 x3.(on(x1,x2) & of(x2,x3) & n_roof(x3) & n_top(x2)) & n_man(x1) & card_eq_2(x1))
premise_sim: exists e1 x1 x2 x3 x4.(v_fix(e1) & on(x1,x2) & of(x2,x3) & n_top(x2) & n_thing(x1) & n_roof(x3) & n_man(x1) & card_eq_2(x1) & a_topic(x1) & Theme(e1,x1) & Actor(e1,x4) & (x1 = x4))
hypothesis_sim: exists x1.(n_man(x1) & exists x2 x3.(on(x1,x2) & of(x2,x3) & n_top(x2) & n_roof(x3)) & card_eq_2(x1))