premise: A maintenance worker walking past a statue.
hypothesis: man looking at a statue
explanation_1: Just because a worker walks past a statue does not mean he is a man or is looking at the statue.
explanation_2: We have no idea if he is looking at a statue, he could be looking at a number of things.
explanation_3: A man can walk by a statue without looking at a statue.
premise_logic: exists e1 x1 x2 x3 x4.(a_topic(x1) & past(e1,x4) & n_statue(x4) & Actor(e1,x3) & v_walk(e1) & (x1 = x3) & n_worker(x1) & of(x1,x2) & n_maintenance(x2))
hypothesis_logic: exists e1 x1 x2 x3.(a_topic(x1) & at(e1,x3) & n_statue(x3) & Actor(e1,x2) & v_look(e1) & (x1 = x2) & n_man(x1))