premise: Two hikers rest on a snow-covered mountain.
hypothesis: People sunbathe on a beach.
explanation_1: One can't be on a beach and a snow-covered mountain at the same time.
explanation_2: It is not possible to be hiking on the snow-covered mountain and sunbathing on a beach at once.
explanation_3: People cannot be on a mountain and a beach at the same time.
premise_logic: exists s1 x1 x2 x3.(a_topic(x1) & on(x1,x3) & n_mountain(x3) & a_snow-covered(s1) & Theme(s1,x3) & n_rest(x1) & of(x1,x2) & n_hiker(x2) & card_eq_2(x1))
hypothesis_logic: exists e1 x1 x2.(on(e1,x2) & n_beach(x2) & Actor(e1,x1) & v_sunbathe(e1) & n_people(x1))