premise: a man scales the large rock.
hypothesis: The man is using climbing equipment to scale a rock.
explanation_1: A man can scale a rock without climbing equipment.
explanation_2: Scaling a large rock does not necessarily mean the man is using climbing equipment.
explanation_3: A large rock can be scaled without climbing equipment.
premise_logic: exists e1 s1 x1 x2.(n_rock(x2) & a_large(s1) & Theme(s1,x2) & Theme(e1,x2) & Actor(e1,x1) & v_scale(e1) & n_man(x1))
hypothesis_logic: exists e2 e1 p1 x1 x2.(n_man(x1) & Theme(e2,p1) & Recipient(e2,x2) & Actor(e2,x1) & v_use(e2) & exists e3 x3.(Theme(e3,x3) & Actor(e3,x1) & v_scale(e3) & n_rock(x3)) & n_equipment(x2) & Actor(e1,x2) & v_climb(e1))
premise_sim: exists e1 s1 x1 x2.(v_scale(e1) & n_rock(x2) & n_man(x1) & a_large(s1) & Theme(s1,x2) & Theme(e1,x2) & Actor(e1,x1))
hypothesis_sim: exists e2 e1 p1 x1 x2.(v_use(e2) & v_climb(e1) & n_man(x1) & n_equipment(x2) & exists e3 x3.(v_scale(e3) & n_rock(x3) & Theme(e3,x3) & Actor(e3,x1)) & Theme(e2,p1) & Recipient(e2,x2) & Actor(e2,x1) & Actor(e1,x2))