premise: The sky appears clear.
hypothesis: It's not raining.
explanation_1: Most commonly when it is not raining, the sky appears clear.
premise_logic: exists e1 p1 x1.(n_sky(x1) & exists s1.(Theme(s1,x1) & a_clear(s1)) & Topic(e1,p1) & Actor(e1,x1) & v_appear(e1))
hypothesis_logic: exists x1.(n_thing(x1) & -exists e1.(Actor(e1,x1) & v_rain(e1)))
premise_sim: exists e1 p1 x1.(v_appear(e1) & n_sky(x1) & exists s1.(a_clear(s1) & Theme(s1,x1)) & Topic(e1,p1) & Actor(e1,x1))
hypothesis_sim: exists x1.(n_thing(x1) & all e1.(-v_rain(e1) | -Actor(e1,x1)))