premise: A man is renovating a room.
hypothesis: A man is using a hammer in a room.
explanation_1: You can not infer he is using a hammer.
explanation_2: One can renovate room without using a hammer
explanation_3: A renovation does not imply use of a specific tool, such as a hammer.
premise_logic: exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_renovate(e1) & n_room(x2) & n_man(x1))
hypothesis_logic: exists e1 x1 x2 x3.(in(e1,x3) & n_room(x3) & Theme(e1,x2) & Actor(e1,x1) & v_use(e1) & n_hammer(x2) & n_man(x1))
premise_sim: exists e1 x1 x2.(v_renovate(e1) & n_room(x2) & n_man(x1) & Theme(e1,x2) & Actor(e1,x1))
hypothesis_sim: exists e1 x1 x2 x3.(v_use(e1) & n_room(x3) & n_man(x1) & n_hammer(x2) & in(e1,x3) & Theme(e1,x2) & Actor(e1,x1))