premise: A young man in an orange hat walks his bicycle down a street.
hypothesis: A man in blue walks his scooter down a street.
explanation_1: The person can't be wearing an orange hat while in blue.
explanation_2: A bicycle is man powered, A scooter is powered by batteries or gas
explanation_3: A bicycle and a scooter are two different vehicles so the man cannot be walking both.
premise_logic: exists e1 s1 x1 x2 x3 x4 x5.(Theme(e1,x4) & Actor(e1,x1) & v_walk(e1) & down(x4,x5) & n_street(x5) & n_bicycle(x4) & of(x4,x1) & n_male(x1) & in(x1,x2) & n_hat(x2) & of(x2,x3) & n_orange(x3) & n_man(x1) & a_young(s1) & Theme(s1,x1))
hypothesis_logic: exists e1 x1 x2 x3 x4.(Theme(e1,x3) & Actor(e1,x1) & v_walk(e1) & down(x3,x4) & n_street(x4) & n_scooter(x3) & of(x3,x1) & n_male(x1) & in(x1,x2) & n_blue(x2) & n_man(x1))