premise: Two men in shorts hang out at the beach.
hypothesis: The two men are sleeping.
explanation_1: Two men sleeping cannot hang out.
explanation_2: If men hang out at the beach the men are not sleeping.
explanation_3: Two men cannot be hanging out at the beach and sleeping at the same time.
premise_logic: exists e1 s1 x1 x2 x3 x4.(n_beach(x4) & a_topic(x1) & a_out(s1) & Manner(e1,s1) & at(e1,x4) & Actor(e1,x3) & v_hang(e1) & (x1 = x3) & in(x1,x2) & n_shorts(x2) & n_man(x1) & card_eq_2(x1))
hypothesis_logic: exists e1 x1.(n_man(x1) & card_eq_2(x1) & Actor(e1,x1) & v_sleep(e1))