premise: A man is kayaking in rough waters.
hypothesis: The man is in a boat
explanation_1: A kayak is a type of boat, a man is inside it.
explanation_2: Kayaking implies boat.
explanation_3: One must be in a type of boat to be kayaking.
premise_logic: exists e1 s1 x1 x2.(in(e1,x2) & n_waters(x2) & a_rough(s1) & Theme(s1,x2) & Actor(e1,x1) & v_kayake(e1) & n_man(x1))
hypothesis_logic: exists p1 x1.(n_man(x1) & exists x2.(in(x1,x2) & n_boat(x2)))
premise_sim: exists e1 s1 x1 x2.(v_kayake(e1) & n_waters(x2) & n_man(x1) & in(e1,x2) & a_rough(s1) & Theme(s1,x2) & Actor(e1,x1))
hypothesis_sim: exists x1.(n_man(x1) & exists x2.(n_boat(x2) & in(x1,x2)))