premise: A small dog looking up to his loving owner.
hypothesis: A dog is looking up.
explanation_1: A small dog is a form of dog.
explanation_2: A small dog looking up at his owner is the same as a dog looking up.
explanation_3: "A dog is looking up" is a less descriptive rephrasing of "A small dog is looking up to his loving owner."
premise_logic: exists e1 s1 s2 s3 x1 x2 x3.(a_topic(x1) & a_up(s3) & Manner(e1,s3) & to(e1,x3) & n_owner(x3) & a_loving(s2) & Theme(s2,x3) & of(x3,x1) & n_male(x1) & Actor(e1,x2) & v_look(e1) & (x1 = x2) & n_dog(x1) & a_small(s1) & Theme(s1,x1))
hypothesis_logic: exists e1 s1 x1.(a_up(s1) & Manner(e1,s1) & Actor(e1,x1) & v_look(e1) & n_dog(x1))
premise_sim: exists e1 s1 s2 s3 x1 x2 x3.(v_look(e1) & to(e1,x3) & of(x3,x1) & n_owner(x3) & n_male(x1) & n_dog(x1) & a_up(s3) & a_topic(x1) & a_small(s1) & a_loving(s2) & Theme(s2,x3) & Theme(s1,x1) & Manner(e1,s3) & Actor(e1,x2) & (x1 = x2))
hypothesis_sim: exists e1 s1 x1.(v_look(e1) & n_dog(x1) & a_up(s1) & Manner(e1,s1) & Actor(e1,x1))