premise: An elderly lady holding a scruffy dog and smiling contently.
hypothesis: a woman holding a scruffy cat
explanation_1: A dog and a cat are two different animals.
explanation_2: The woman can be holding a cat OR a dog.
explanation_3: A dog and cat are different animals.
premise_logic: exists e2 e1 s1 s2 s3 s4 x1 x2 x3.(a_contently(s4) & Manner(e2,s4) & Actor(e2,x3) & v_smile(e2) & n_lady(x3) & a_elderly(s3) & Theme(s3,x3) & Theme(e1,x2) & Actor(e1,x1) & v_hold(e1) & n_dog(x2) & a_scruffy(s2) & Theme(s2,x2) & n_lady(x1) & a_elderly(s1) & Theme(s1,x1))
hypothesis_logic: exists e1 x1 x2 x3 x4.(a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_hold(e1) & n_cat(x3) & of(x3,x4) & n_scruffy(x4) & (x1 = x2) & n_woman(x1))