premise: A guy and a girl are rock climbing with backpacks on.
hypothesis: A couple pushes each other to their limits.
explanation_1: Just because a guy and a girl are rock climbing with backpacks on does not mean they pushes each other to their limits.
premise_logic: exists e1 p1 s1 x1 x2 x3 x4.(for(p1,e1) & a_on(s1) & Manner(e1,s1) & with(e1,x4) & n_backpack(x4) & Actor(e1,x1) & v_climb(e1) & exists x5.((x1 = x5) & n_rock(x5)) & subset_of(x3,x1) & n_girl(x3) & subset_of(x2,x1) & n_guy(x2))
hypothesis_logic: exists x1 x3.(all x2.(n_other(x2) -> exists e1.(to(e1,x3) & Theme(e1,x2) & Actor(e1,x1) & v_push(e1))) & n_limit(x3) & of(x3,x1) & n_thing(x1) & n_couple(x1))
premise_sim: exists e1 p1 s1 x1 x2 x3 x4.(with(e1,x4) & v_climb(e1) & subset_of(x3,x1) & subset_of(x2,x1) & n_guy(x2) & n_girl(x3) & n_backpack(x4) & for(p1,e1) & exists x5.(n_rock(x5) & (x1 = x5)) & a_on(s1) & Manner(e1,s1) & Actor(e1,x1))
hypothesis_sim: exists x1 x3.(of(x3,x1) & n_thing(x1) & n_limit(x3) & n_couple(x1) & all x2.(exists e1.(v_push(e1) & to(e1,x3) & Theme(e1,x2) & Actor(e1,x1)) | -n_other(x2)))