premise: Two backpackers look at scenic mountains.
hypothesis: Two guys are backpacking on Mars.
explanation_1: It is highly improbable that backpackers will find scenic mountains on Mars.
explanation_2: Mars's mountains are definitely not scenic because they are made of red dust and stone, scenic would mean verdant forests and beautiful sights.
explanation_3: He refers to scenic mountains, not Mars.
premise_logic: exists e1 s1 x1 x2.(at(e1,x2) & n_mountain(x2) & a_scenic(s1) & Theme(s1,x2) & Actor(e1,x1) & v_look(e1) & n_backpacker(x1) & card_eq_2(x1))
hypothesis_logic: exists e1 x1 x2.(ne_geo_mars(x2) & on(e1,x2) & Actor(e1,x1) & v_backpack(e1) & n_guy(x1) & card_eq_2(x1))
premise_sim: exists e1 s1 x1 x2.(v_look(e1) & n_mountain(x2) & n_backpacker(x1) & card_eq_2(x1) & at(e1,x2) & a_scenic(s1) & Theme(s1,x2) & Actor(e1,x1))
hypothesis_sim: exists e1 x1 x2.(v_backpack(e1) & on(e1,x2) & ne_geo_mars(x2) & n_guy(x1) & card_eq_2(x1) & Actor(e1,x1))