premise: An elderly gentleman ransacking a waste container.
hypothesis: A homeless man seeks his dinner.
explanation_1: An elderly man is not assumed to be homeless.  A man ransacking a waste container is not assumed to be a man who seeks his dinner.
explanation_2: Just because the man is elderly does not mean he is homeless. Just because a person is rummaging through a waste container does not mean the person is looking for food.
explanation_3: Anyone can dig through a waste container, they don't have to be homeless. The man could be trying to find other discarded items in the trash besides dinner.
premise_logic: exists e1 s1 x1 x2 x3 x4.(a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_ransack(e1) & n_container(x3) & of(x3,x4) & n_waste(x4) & (x1 = x2) & n_gentleman(x1) & a_elderly(s1) & Theme(s1,x1))
hypothesis_logic: exists e1 s1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_seek(e1) & n_dinner(x2) & of(x2,x1) & n_male(x1) & n_man(x1) & a_homeless(s1) & Theme(s1,x1))
premise_sim: exists e1 s1 x1 x2 x3 x4.(v_ransack(e1) & of(x3,x4) & n_waste(x4) & n_gentleman(x1) & n_container(x3) & a_topic(x1) & a_elderly(s1) & Theme(s1,x1) & Theme(e1,x3) & Actor(e1,x2) & (x1 = x2))
hypothesis_sim: exists e1 s1 x1 x2.(v_seek(e1) & of(x2,x1) & n_man(x1) & n_male(x1) & n_dinner(x2) & a_homeless(s1) & Theme(s1,x1) & Theme(e1,x2) & Actor(e1,x1))