premise: The city at night.
hypothesis: The city in the daylight
explanation_1: The city cannot be experiencing night and day at the same time.
premise_logic: exists x1 x2.(n_city(x1) & a_topic(x1) & at(x1,x2) & n_night(x2))
hypothesis_logic: exists x1 x2.(n_daylight(x2) & n_city(x1) & a_topic(x1) & in(x1,x2))
premise_sim: exists x1 x2.(n_night(x2) & n_city(x1) & at(x1,x2) & a_topic(x1))
hypothesis_sim: exists x1 x2.(n_daylight(x2) & n_city(x1) & in(x1,x2) & a_topic(x1))