premise: The snowboarder is sitting down.
hypothesis: A person is seated.
explanation_1: A snowboarder is a person and sitting down means to be seated.
premise_logic: exists e1 s1 x1.(n_snowboarder(x1) & a_down(s1) & Manner(e1,s1) & Actor(e1,x1) & v_sit(e1))
hypothesis_logic: exists e1 x1.(Theme(e1,x1) & v_seat(e1) & n_person(x1))
premise_sim: exists e1 s1 x1.(v_sit(e1) & n_snowboarder(x1) & a_down(s1) & Manner(e1,s1) & Actor(e1,x1))
hypothesis_sim: exists e1 x1.(v_seat(e1) & n_person(x1) & Theme(e1,x1))