premise: A family smiling on the couch.
hypothesis: A family is playing out in their backyard.
explanation_1: The family cannot be on the couch and in the backyard at the same time
explanation_2: A family can't be on the couch and playing in the backyard at the same time.
explanation_3: One cannot be sitting on the couch while playing in the backyard.
premise_logic: exists e1 x1 x2 x3.(n_couch(x3) & a_topic(x1) & on(e1,x3) & Actor(e1,x2) & v_smile(e1) & (x1 = x2) & n_family(x1))
hypothesis_logic: exists e1 s1 x1 x2.(in(e1,x2) & n_backyard(x2) & of(x2,x1) & n_thing(x1) & a_out(s1) & Manner(e1,s1) & Actor(e1,x1) & v_play(e1) & n_family(x1))
premise_sim: exists e1 x1 x2 x3.(v_smile(e1) & on(e1,x3) & n_family(x1) & n_couch(x3) & a_topic(x1) & Actor(e1,x2) & (x1 = x2))
hypothesis_sim: exists e1 s1 x1 x2.(v_play(e1) & of(x2,x1) & n_thing(x1) & n_family(x1) & n_backyard(x2) & in(e1,x2) & a_out(s1) & Manner(e1,s1) & Actor(e1,x1))