premise: A man standing on a green boat.
hypothesis: He is outside.
explanation_1: You can not infer he is outside.
explanation_2: Standing on a boat does not imply being outside necessarily.
explanation_3: One can stand inside or outside of a boat.
premise_logic: exists e1 s1 x1 x2 x3.(a_topic(x1) & on(e1,x3) & n_boat(x3) & a_green(s1) & Theme(s1,x3) & Actor(e1,x2) & v_stand(e1) & (x1 = x2) & n_man(x1))
hypothesis_logic: exists s1 x1.(n_male(x1) & Theme(s1,x1) & a_outside(s1))
premise_sim: exists e1 s1 x1 x2 x3.(v_stand(e1) & on(e1,x3) & n_man(x1) & n_boat(x3) & a_topic(x1) & a_green(s1) & Theme(s1,x3) & Actor(e1,x2) & (x1 = x2))
hypothesis_sim: exists s1 x1.(n_male(x1) & a_outside(s1) & Theme(s1,x1))