premise: A skateboarder sails over white steps.
hypothesis: The skater was elated.
explanation_1: Sails over white steps does not mean elated.
explanation_2: Just because a skateboarder sails over white steps does not mean the skater is elated.
explanation_3: He made a skateboard trick but this does not mean he is elated.
premise_logic: exists e1 s1 x1 x2.(over(e1,x2) & n_step(x2) & a_white(s1) & Theme(s1,x2) & Actor(e1,x1) & v_sail(e1) & n_skateboarder(x1))
hypothesis_logic: exists e1 x1.(n_skater(x1) & Theme(e1,x1) & v_elate(e1))
premise_sim: exists e1 s1 x1 x2.(v_sail(e1) & over(e1,x2) & n_step(x2) & n_skateboarder(x1) & a_white(s1) & Theme(s1,x2) & Actor(e1,x1))
hypothesis_sim: exists e1 x1.(v_elate(e1) & n_skater(x1) & Theme(e1,x1))