premise: A man is sitting on the roof.
hypothesis: a man is on the roof
explanation_1: A man can only be sitting on the roof.
premise_logic: exists e1 x1 x2.(n_roof(x2) & on(e1,x2) & Actor(e1,x1) & v_sit(e1) & n_man(x1))
hypothesis_logic: exists p1 x1 x2.(n_roof(x2) & on(x1,x2) & n_man(x1))
premise_sim: exists e1 x1 x2.(v_sit(e1) & on(e1,x2) & n_roof(x2) & n_man(x1) & Actor(e1,x1))
hypothesis_sim: exists x1 x2.(on(x1,x2) & n_roof(x2) & n_man(x1))