premise: People looking at a tiny dog sitting on a sidewalk.
hypothesis: Tall humans looking.
explanation_1: Not all people are tall.
explanation_2: We have no idea if they are tall or not, they could be short.
explanation_3: One cannot tell if the people are tall.
premise_logic: exists e2 e1 s1 x1 x2 x3 x4 x5.(a_topic(x1) & at(e1,x3) & on(e2,x5) & n_sidewalk(x5) & Actor(e2,x4) & v_sit(e2) & (x3 = x4) & n_dog(x3) & a_tiny(s1) & Theme(s1,x3) & Actor(e1,x2) & v_look(e1) & (x1 = x2) & n_people(x1))
hypothesis_logic: exists e1 x1 x2.(Actor(e1,x1) & v_look(e1) & n_human(x1) & (x1 = x2) & ne_nam_tall(x2))