premise: A person is swinging by a cord over the ocean.
hypothesis: A person is by the ocean.
explanation_1: Swinging by a cord over the ocean implies the person is by the ocean.
premise_logic: exists e1 x1 x2 x3.(n_ocean(x3) & over(e1,x3) & by(e1,x2) & n_cord(x2) & Actor(e1,x1) & v_swing(e1) & n_person(x1))
hypothesis_logic: exists p1 x1 x2.(n_ocean(x2) & by(x1,x2) & n_person(x1))
premise_sim: exists e1 x1 x2 x3.(v_swing(e1) & over(e1,x3) & n_person(x1) & n_ocean(x3) & n_cord(x2) & by(e1,x2) & Actor(e1,x1))
hypothesis_sim: exists x1 x2.(n_person(x1) & n_ocean(x2) & by(x1,x2))