premise: A man pulls a bicycle-driven cart through a city alley.
hypothesis: A man is plowing a field.
explanation_1: A man cannot be pulling a bicycle-driven cart and playing a field simultaneously.
explanation_2: One can not be plowing if they are pull -ing.
explanation_3: It is not mentioned that the man who pulls a bicycle-driven cart is plowing a field.
premise_logic: exists e1 s1 x1 x2 x3 x4.(through(e1,x3) & n_alley(x3) & of(x3,x4) & n_city(x4) & Theme(e1,x2) & Actor(e1,x1) & v_pull(e1) & n_cart(x2) & a_bicycle-driven(s1) & Theme(s1,x2) & n_man(x1))
hypothesis_logic: exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_plow(e1) & n_field(x2) & n_man(x1))