premise: A rainbow over buildings.
hypothesis: There's a rainbow
explanation_1: Even though there is a rainbow over buildings, it does not mean there is an actual rainbow present.
premise_logic: exists x1 x2.(a_topic(x1) & over(x1,x2) & n_building(x2) & n_rainbow(x1))
hypothesis_logic: exists p1 x1 x2.((x1 = x2) & n_rainbow(x2))
premise_sim: exists x1 x2.(over(x1,x2) & n_rainbow(x1) & n_building(x2) & a_topic(x1))
hypothesis_sim: exists x1 x2.(n_rainbow(x2) & (x1 = x2))