premise: A surfer is performing a jumping stunt in the ocean.
hypothesis: A daring man in the surf.
explanation_1: You don't have to be daring if you are well trained and have experience doing the stunt.
explanation_2: Not all surfers are daring. A surfer is performing doesn't imply that the surfer is a man.
explanation_3: Not all surfers are daring.
premise_logic: exists e1 e2 x1 x2 x3.(n_ocean(x3) & Theme(e2,x2) & Actor(e2,x1) & v_perform(e2) & in(x2,x3) & n_stunt(x2) & Actor(e1,x2) & v_jump(e1) & n_surfer(x1))
hypothesis_logic: exists e1 x1 x2.(n_surf(x2) & a_topic(x1) & in(x1,x2) & n_man(x1) & Actor(e1,x1) & v_dare(e1))
premise_sim: exists e1 e2 x1 x2 x3.(v_perform(e2) & v_jump(e1) & n_surfer(x1) & n_stunt(x2) & n_ocean(x3) & in(x2,x3) & Theme(e2,x2) & Actor(e2,x1) & Actor(e1,x2))
hypothesis_sim: exists e1 x1 x2.(v_dare(e1) & n_surf(x2) & n_man(x1) & in(x1,x2) & a_topic(x1) & Actor(e1,x1))