premise: A group of men and woman are swimming.
hypothesis: A group of people are in a pool
explanation_1: People swimming are not necessarily in a pool.
premise_logic: exists p1 x1 x2 x3 x4.(exists x5.((x1 = x5) & n_swimming(x5)) & of(x1,x2) & n_woman(x4) & n_man(x3) & subset_of(x4,x2) & subset_of(x3,x2) & n_group(x1))
hypothesis_logic: exists p1 x1 x2.(exists x3.(in(x1,x3) & n_pool(x3)) & of(x1,x2) & n_people(x2) & n_group(x1))
premise_sim: exists x1 x2 x3 x4.(subset_of(x4,x2) & subset_of(x3,x2) & of(x1,x2) & n_woman(x4) & n_man(x3) & n_group(x1) & exists x5.(n_swimming(x5) & (x1 = x5)))
hypothesis_sim: exists x1 x2.(of(x1,x2) & n_people(x2) & n_group(x1) & exists x3.(n_pool(x3) & in(x1,x3)))