premise: A man is rock climbing with protective rope.
hypothesis: A man is climbing the grand canyon.
explanation_1: There are many other rocks besides the Grand Canyon.
explanation_2: A man may be rock climbing in another location instead of the grand canyon, such as a rock gym.
explanation_3: Not every rock is a grand canyon.
premise_logic: exists p1 x1.(exists e1 s1 x2 x3 x4.((x1 = x2) & with(e1,x4) & n_rope(x4) & a_protective(s1) & Theme(s1,x4) & Actor(e1,x3) & v_climb(e1) & (x2 = x3) & n_rock(x2)) & n_man(x1))
hypothesis_logic: exists e1 s1 x1 x2.(n_canyon(x2) & a_grand(s1) & Theme(s1,x2) & Theme(e1,x2) & Actor(e1,x1) & v_climb(e1) & n_man(x1))
premise_sim: exists x1.(n_man(x1) & exists e1 s1 x2 x3 x4.(with(e1,x4) & v_climb(e1) & n_rope(x4) & n_rock(x2) & a_protective(s1) & Theme(s1,x4) & Actor(e1,x3) & (x2 = x3) & (x1 = x2)))
hypothesis_sim: exists e1 s1 x1 x2.(v_climb(e1) & n_man(x1) & n_canyon(x2) & a_grand(s1) & Theme(s1,x2) & Theme(e1,x2) & Actor(e1,x1))