premise: A man sits writing at a table set up on a sidewalk.
hypothesis: The man is looking to sell things.
explanation_1: man sits writing at a table set up on a sidewalk doesn't always mean  man is looking to sell things.
explanation_2: Just because the man is at a table on a sidewalk, doesn't mean he is looking to sell things.
explanation_3: Just because a man is writing at a table does not mean he is trying to sell things.
premise_logic: exists e1 p1 x1.(exists e2 e3 s1 x2 x3 x4.(at(e2,x2) & on(e3,x4) & n_sidewalk(x4) & a_up(s1) & Manner(e3,s1) & Theme(e3,x3) & v_set(e3) & (x2 = x3) & n_table(x2) & Actor(e2,x1) & v_write(e2)) & Topic(e1,p1) & Actor(e1,x1) & v_sit(e1) & n_man(x1))
hypothesis_logic: exists e1 p1 x1.(n_man(x1) & Topic(e1,p1) & Actor(e1,x1) & v_look(e1) & exists e2 x2.(Theme(e2,x2) & Actor(e2,x1) & v_sell(e2) & n_thing(x2)))
premise_sim: exists e1 p1 x1.(v_sit(e1) & n_man(x1) & exists e2 e3 s1 x2 x3 x4.(v_write(e2) & v_set(e3) & on(e3,x4) & n_table(x2) & n_sidewalk(x4) & at(e2,x2) & a_up(s1) & Theme(e3,x3) & Manner(e3,s1) & Actor(e2,x1) & (x2 = x3)) & Topic(e1,p1) & Actor(e1,x1))
hypothesis_sim: exists e1 p1 x1.(v_look(e1) & n_man(x1) & exists e2 x2.(v_sell(e2) & n_thing(x2) & Theme(e2,x2) & Actor(e2,x1)) & Topic(e1,p1) & Actor(e1,x1))