premise: A man without a shirt is sitting in a black chair on a crowded sidewalk.
hypothesis: There is a topless man on the sidwalk.
explanation_1: A shirt is a top, if you are not wearing a shirt you are topless, if you are not wearing a top you are shirtless, same thing.
premise_logic: exists e1 s1 s2 x1 x2 x3.(on(e1,x3) & n_sidewalk(x3) & a_crowded(s2) & Theme(s2,x3) & in(e1,x2) & n_chair(x2) & a_black(s1) & Theme(s1,x2) & Actor(e1,x1) & v_sit(e1) & -exists x4.(with(x1,x4) & n_shirt(x4)) & n_man(x1))
hypothesis_logic: exists p1 x1 x3.(n_sidwalk(x3) & exists s1 x2.((x1 = x2) & on(x2,x3) & n_man(x2) & a_topless(s1) & Theme(s1,x2)))
premise_sim: exists e1 s1 s2 x1 x2 x3.(v_sit(e1) & on(e1,x3) & n_sidewalk(x3) & n_man(x1) & n_chair(x2) & in(e1,x2) & all x4.(-with(x1,x4) | -n_shirt(x4)) & a_crowded(s2) & a_black(s1) & Theme(s2,x3) & Theme(s1,x2) & Actor(e1,x1))
hypothesis_sim: exists x1 x3.(n_sidwalk(x3) & exists s1 x2.(on(x2,x3) & n_man(x2) & a_topless(s1) & Theme(s1,x2) & (x1 = x2)))