premise: Two men in shorts hang out at the beach.
hypothesis: The two men are brothers.
explanation_1: Two men hanging out at a beach cannot be assumed to be brothers.
explanation_2: Just because men hang out at the beach it does not mean they are brothers.
explanation_3: Not all two men together are brothers.
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 p1 x1.(n_man(x1) & card_eq_2(x1) & exists x2.((x1 = x2) & n_brother(x2)))
premise_sim: exists e1 s1 x1 x2 x3 x4.(v_hang(e1) & n_shorts(x2) & n_man(x1) & n_beach(x4) & in(x1,x2) & card_eq_2(x1) & at(e1,x4) & a_topic(x1) & a_out(s1) & Manner(e1,s1) & Actor(e1,x3) & (x1 = x3))
hypothesis_sim: exists x1.(n_man(x1) & exists x2.(n_brother(x2) & (x1 = x2)) & card_eq_2(x1))