premise: The giraffe's mouth is closed.
hypothesis: The giraffe did not move its mouth.
explanation_1: If the giraffe's mouth is closed, he could still be moving (like chewing). The mouth being closed does not mean that he did not move his mouth
premise_logic: exists e1 x1 x2.(n_mouth(x2) & of(x2,x1) & n_giraffe(x1) & Theme(e1,x2) & v_close(e1))
hypothesis_logic: exists x1 x2.(n_mouth(x2) & of(x2,x1) & n_thing(x1) & n_giraffe(x1) & -exists e1.(Theme(e1,x2) & Actor(e1,x1) & v_move(e1)))
premise_sim: exists e1 x1 x2.(v_close(e1) & of(x2,x1) & n_mouth(x2) & n_giraffe(x1) & Theme(e1,x2))
hypothesis_sim: exists x1 x2.(of(x2,x1) & n_thing(x1) & n_mouth(x2) & n_giraffe(x1) & all e1.(-v_move(e1) | -Theme(e1,x2) | -Actor(e1,x1)))