premise: Spray obscures the face and torso of the paddle wielding man in the red kayak.
hypothesis: A man is going down a river in a kayak.
explanation_1: Just because a man is in a red Kayak does not mean he is going down a river.
explanation_2: Not every kayak is rowed in a river.
explanation_3: Not everyone kayaks in a river.
premise_logic: exists e1 e2 s1 x1 x2 x3 x4 x5 x6 x7 x8.(n_kayak(x8) & a_red(s1) & Theme(s1,x8) & n_paddle(x5) & n_torso(x4) & n_face(x3) & subset_of(x4,x2) & subset_of(x3,x2) & ne_nam_spray(x1) & Theme(e2,x2) & Actor(e2,x1) & v_obscure(e2) & of(x2,x5) & in(e1,x8) & Theme(e1,x7) & Actor(e1,x6) & v_wield(e1) & n_man(x7) & (x5 = x6))
hypothesis_logic: exists e1 s1 x1 x2 x3.(in(e1,x3) & n_kayak(x3) & a_down(s1) & Manner(e1,s1) & Theme(e1,x2) & Actor(e1,x1) & v_go(e1) & n_river(x2) & n_man(x1))