premise: The man is swimming in the ocean.
hypothesis: The man is swimming in the pool.
explanation_1: The man can either be swimming in the ocean or the pool, not both.
premise_logic: exists e1 x1 x2.(n_ocean(x2) & n_man(x1) & in(e1,x2) & Actor(e1,x1) & v_swim(e1))
hypothesis_logic: exists e1 x1 x2.(n_pool(x2) & n_man(x1) & in(e1,x2) & Actor(e1,x1) & v_swim(e1))
premise_sim: exists e1 x1 x2.(v_swim(e1) & n_ocean(x2) & n_man(x1) & in(e1,x2) & Actor(e1,x1))
hypothesis_sim: exists e1 x1 x2.(v_swim(e1) & n_pool(x2) & n_man(x1) & in(e1,x2) & Actor(e1,x1))