premise: A person in a green canoe paddles down rapids carrying oars and wearing an orange and black top.
hypothesis: a man with a life vest paddles a canoe
explanation_1: The man isn't necessarily wearing a life vest.
explanation_2: Not all people are a man.
explanation_3: The man may not be wearing a life vest while paddling the canoe.
premise_logic: exists e3 e1 e2 s1 s2 s3 x1 x2 x3 x4 x5 x6 x7 x8 x9.(a_down(s3) & Manner(e3,s3) & Theme(e3,x3) & Actor(e3,x1) & v_paddle(e3) & Theme(e2,x7) & Actor(e2,x6) & v_wear(e2) & n_top(x9) & a_black(s2) & Theme(s2,x9) & n_orange(x8) & subset_of(x9,x7) & subset_of(x8,x7) & (x3 = x6) & Theme(e1,x5) & Actor(e1,x4) & v_carry(e1) & n_oar(x5) & (x3 = x4) & n_rapid(x3) & in(x1,x2) & n_canoe(x2) & a_green(s1) & Theme(s1,x2) & n_person(x1))
hypothesis_logic: exists e1 x1 x2 x3 x4.(Theme(e1,x4) & Actor(e1,x1) & v_paddle(e1) & n_canoe(x4) & with(x1,x2) & n_vest(x2) & of(x2,x3) & n_life(x3) & n_man(x1))