premise: A person standing on a ridge in the desert.
hypothesis: The person is in the desert.
explanation_1: A ridge in a desert may be at the edge of the desert, not in the desert, so the person standing on the ridge may be at the edge of the desert..
premise_logic: exists e1 x1 x2 x3 x4.(n_desert(x4) & a_topic(x1) & in(e1,x4) & on(e1,x3) & n_ridge(x3) & Actor(e1,x2) & v_stand(e1) & (x1 = x2) & n_person(x1))
hypothesis_logic: exists p1 x1 x2.(n_desert(x2) & n_person(x1) & in(x1,x2))
premise_sim: exists e1 x1 x2 x3 x4.(v_stand(e1) & on(e1,x3) & n_ridge(x3) & n_person(x1) & n_desert(x4) & in(e1,x4) & a_topic(x1) & Actor(e1,x2) & (x1 = x2))
hypothesis_sim: exists x1 x2.(n_person(x1) & n_desert(x2) & in(x1,x2))