premise: A man holding a yellow surfboard facing the ocean.
hypothesis: A man is holding a surfboard on the black sand beach.
explanation_1: A man holding a yellow surfboard facing the ocean doesn't imply he is standing on black band beach.
explanation_2: Just because a man is holding a surfboard facing the ocean it does not mean the man is on the black sand beach.
explanation_3: Only because a man holding a surfboard doesn't necessarily mean he is on a black sand beach.
premise_logic: exists e1 e2 s1 x1 x2 x3 x4 x5.(n_ocean(x5) & a_topic(x1) & Theme(e2,x3) & Actor(e2,x2) & v_hold(e2) & Theme(e1,x5) & Actor(e1,x4) & v_face(e1) & (x3 = x4) & n_surfboard(x3) & a_yellow(s1) & Theme(s1,x3) & (x1 = x2) & n_man(x1))
hypothesis_logic: exists e1 s1 x1 x2 x3 x4.(n_beach(x3) & of(x3,x4) & n_sand(x4) & a_black(s1) & Theme(s1,x3) & Theme(e1,x2) & Actor(e1,x1) & v_hold(e1) & on(x2,x3) & n_surfboard(x2) & n_man(x1))
premise_sim: exists e1 e2 s1 x1 x2 x3 x4 x5.(v_hold(e2) & v_face(e1) & n_surfboard(x3) & n_ocean(x5) & n_man(x1) & a_yellow(s1) & a_topic(x1) & Theme(s1,x3) & Theme(e2,x3) & Theme(e1,x5) & Actor(e2,x2) & Actor(e1,x4) & (x3 = x4) & (x1 = x2))
hypothesis_sim: exists e1 s1 x1 x2 x3 x4.(v_hold(e1) & on(x2,x3) & of(x3,x4) & n_surfboard(x2) & n_sand(x4) & n_man(x1) & n_beach(x3) & a_black(s1) & Theme(s1,x3) & Theme(e1,x2) & Actor(e1,x1))