premise: A man parasailing in rough waters.
hypothesis: A man is drowining.
explanation_1: Parasailing is a leisure activity and drowning is an emergency situation.
explanation_2: The man is either parasailing or he is drowining.
explanation_3: A person who is drowining cannot be parasailing at the same time.
premise_logic: exists s1 x1 x2 x3.(a_topic(x1) & in(x1,x3) & n_waters(x3) & a_rough(s1) & Theme(s1,x3) & n_parasailing(x1) & of(x1,x2) & n_man(x2))
hypothesis_logic: exists e1 x1.(Actor(e1,x1) & v_drowine(e1) & n_man(x1))
premise_sim: exists s1 x1 x2 x3.(of(x1,x2) & n_waters(x3) & n_parasailing(x1) & n_man(x2) & in(x1,x3) & a_topic(x1) & a_rough(s1) & Theme(s1,x3))
hypothesis_sim: exists e1 x1.(v_drowine(e1) & n_man(x1) & Actor(e1,x1))