premise: A man in glasses in a basement.
hypothesis: The man is searching for something in the basement.
explanation_1: Just because a man is wearing glasses in a basement doesn't mean he is searching for something.
explanation_2: We have no way of knowing what the man is doing in the basement. He could be searching for something or he could be doing laundry.
explanation_3: A man in glasses isn't necessarily searching for something.
premise_logic: exists x1 x2 x3.(a_topic(x1) & in(x1,x2) & in(x2,x3) & n_basement(x3) & n_glass(x2) & n_man(x1))
hypothesis_logic: exists e1 x1 x2 x3.(n_basement(x3) & n_man(x1) & for(e1,x2) & in(x2,x3) & n_thing(x2) & Actor(e1,x1) & v_search(e1))
premise_sim: exists x1 x2 x3.(n_man(x1) & n_glass(x2) & n_basement(x3) & in(x2,x3) & in(x1,x2) & a_topic(x1))
hypothesis_sim: exists e1 x1 x2 x3.(v_search(e1) & n_thing(x2) & n_man(x1) & n_basement(x3) & in(x2,x3) & for(e1,x2) & Actor(e1,x1))