premise: A man in black pants and a white shirt is walking down the sidewalk in front of a building that has graffiti on it.
hypothesis: A man is outside.
explanation_1: When walking on the sidewalk, you are outside.
explanation_2: If the man is walking on the sidewalk in front of a building, he is outside.
explanation_3: If the man is walking on sidewalk he is outside.
premise_logic: exists e1 e2 s1 s2 s3 x1 x2 x3 x4 x5 x6 x7 x8.(n_thing(x5) & n_sidewalk(x5) & in(e1,x6) & of(x6,x7) & on(e2,x5) & Actor(e2,x8) & v_graffiti(e2) & (x7 = x8) & n_building(x7) & n_front(x6) & a_down(s3) & Manner(e1,s3) & Theme(e1,x5) & Actor(e1,x1) & v_walk(e1) & subset_of(x4,x1) & n_shirt(x4) & a_white(s2) & Theme(s2,x4) & subset_of(x2,x1) & in(x2,x3) & n_pants(x3) & a_black(s1) & Theme(s1,x3) & n_man(x2))
hypothesis_logic: exists s1 x1.(Theme(s1,x1) & a_outside(s1) & n_man(x1))