premise: A man is looking over a small cliff.
hypothesis: A man is looking
explanation_1: the man was looking over the small cliff (search for it) by looking (using eyes too see it)
explanation_2: Sentence 1 states that "A man is looking".
explanation_3: Man here is looking over the cliff.
premise_logic: exists e1 s1 x1 x2.(over(e1,x2) & n_cliff(x2) & a_small(s1) & Theme(s1,x2) & Actor(e1,x1) & v_look(e1) & n_man(x1))
hypothesis_logic: exists e1 x1.(Actor(e1,x1) & v_look(e1) & n_man(x1))
premise_sim: exists e1 s1 x1 x2.(v_look(e1) & over(e1,x2) & n_man(x1) & n_cliff(x2) & a_small(s1) & Theme(s1,x2) & Actor(e1,x1))
hypothesis_sim: exists e1 x1.(v_look(e1) & n_man(x1) & Actor(e1,x1))