premise: People in a dance
hypothesis: The group is fishing.
explanation_1: If a group is fishing it cannot be at a dance at the same time.
premise_logic: exists x1 x2.(a_topic(x1) & in(x1,x2) & n_dance(x2) & n_people(x1))
hypothesis_logic: exists p1 x1.(n_group(x1) & exists x2.((x1 = x2) & n_fishing(x2)))
premise_sim: exists x1 x2.(n_people(x1) & n_dance(x2) & in(x1,x2) & a_topic(x1))
hypothesis_sim: exists x1.(n_group(x1) & exists x2.(n_fishing(x2) & (x1 = x2)))