premise: a couple is walking down the sidewalk with their dog.
hypothesis: A couple is walking their cat to the vet.
explanation_1: a couple is walking with their pet,either it can be a dog or a cat
explanation_2: A couple is walking down a sidewalk with their dog not walking their cat to the vet.
explanation_3: A dog and a cat are two different animals.
premise_logic: exists e1 s1 x1 x2 x3.(n_dog(x3) & of(x3,x2) & n_thing(x2) & n_sidewalk(x2) & with(e1,x3) & a_down(s1) & Manner(e1,s1) & Theme(e1,x2) & Actor(e1,x1) & v_walk(e1) & n_couple(x1))
hypothesis_logic: exists e1 x1 x2 x3.(n_vet(x3) & to(e1,x3) & Theme(e1,x2) & Actor(e1,x1) & v_walk(e1) & n_cat(x2) & of(x2,x1) & n_thing(x1) & n_couple(x1))
premise_sim: exists e1 s1 x1 x2 x3.(with(e1,x3) & v_walk(e1) & of(x3,x2) & n_thing(x2) & n_sidewalk(x2) & n_dog(x3) & n_couple(x1) & a_down(s1) & Theme(e1,x2) & Manner(e1,s1) & Actor(e1,x1))
hypothesis_sim: exists e1 x1 x2 x3.(v_walk(e1) & to(e1,x3) & of(x2,x1) & n_vet(x3) & n_thing(x1) & n_couple(x1) & n_cat(x2) & Theme(e1,x2) & Actor(e1,x1))