premise: Two people are on a pier by the water.
hypothesis: People fishing
explanation_1: People do things other than fishing on a pier.
premise_logic: exists p1 x1 x3.(n_water(x3) & exists x2.(on(x1,x2) & by(x2,x3) & n_pier(x2)) & n_people(x1) & card_eq_2(x1))
hypothesis_logic: exists x1 x2.(n_fishing(x1) & of(x1,x2) & n_people(x2) & a_topic(x1))
premise_sim: exists x1 x3.(n_water(x3) & n_people(x1) & exists x2.(on(x1,x2) & n_pier(x2) & by(x2,x3)) & card_eq_2(x1))
hypothesis_sim: exists x1 x2.(of(x1,x2) & n_people(x2) & n_fishing(x1) & a_topic(x1))