premise: A man riding a bicycle down the street.
hypothesis: The man is on a boat.
explanation_1: The man cannot be on both a boat and a street while on a bicycle.
premise_logic: exists e1 x1 x2 x3 x4.(n_street(x4) & a_topic(x1) & down(x1,x4) & Theme(e1,x3) & Actor(e1,x2) & v_ride(e1) & n_bicycle(x3) & (x1 = x2) & n_man(x1))
hypothesis_logic: exists p1 x1.(n_man(x1) & exists x2.(on(x1,x2) & n_boat(x2)))
premise_sim: exists e1 x1 x2 x3 x4.(v_ride(e1) & n_street(x4) & n_man(x1) & n_bicycle(x3) & down(x1,x4) & a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & (x1 = x2))
hypothesis_sim: exists x1.(n_man(x1) & exists x2.(on(x1,x2) & n_boat(x2)))