premise: The person and the dog are sitting on the yellow canoe.
hypothesis: The man is using the dog as a paddle.
explanation_1: The dog cannot be sitting while someone is using the dog as a paddle.
explanation_2: man can't use dog as paddle if dog is sitting
explanation_3: The dog cannot be used as a paddle if it is sitting in the canoe.
premise_logic: exists e1 s1 x1 x2 x3 x4.(n_canoe(x4) & a_yellow(s1) & Theme(s1,x4) & n_dog(x3) & n_person(x2) & on(e1,x4) & Actor(e1,x1) & v_sit(e1) & subset_of(x3,x1) & subset_of(x2,x1))
hypothesis_logic: exists e1 x1 x2 x3.(n_dog(x2) & n_man(x1) & Theme(e1,x2) & Actor(e1,x1) & v_use(e1) & as(x2,x3) & n_paddle(x3))