premise: Two people are at a park.
hypothesis: Two people are at an ice rink.
explanation_1: Two people cannot be at a park and at an ice rink at the same time.
premise_logic: exists p1 x1.(exists x2.(at(x1,x2) & n_park(x2)) & n_people(x1) & card_eq_2(x1))
hypothesis_logic: exists p1 x1.(exists x2 x3.(at(x1,x2) & n_rink(x2) & of(x2,x3) & n_ice(x3)) & n_people(x1) & card_eq_2(x1))
premise_sim: exists x1.(n_people(x1) & exists x2.(n_park(x2) & at(x1,x2)) & card_eq_2(x1))
hypothesis_sim: exists x1.(n_people(x1) & exists x2 x3.(of(x2,x3) & n_rink(x2) & n_ice(x3) & at(x1,x2)) & card_eq_2(x1))