premise: Two people in life jackets in a rowboat
hypothesis: The people are fishing.
explanation_1: The people are not necessarily fishing.
premise_logic: exists x1 x2 x3 x4.(a_topic(x1) & in(x1,x2) & in(x2,x4) & n_rowboat(x4) & n_jacket(x2) & of(x2,x3) & n_life(x3) & n_people(x1) & card_eq_2(x1))
hypothesis_logic: exists p1 x1.(n_people(x1) & exists x2.((x1 = x2) & n_fishing(x2)))
premise_sim: exists x1 x2 x3 x4.(of(x2,x3) & n_rowboat(x4) & n_people(x1) & n_life(x3) & n_jacket(x2) & in(x2,x4) & in(x1,x2) & card_eq_2(x1) & a_topic(x1))
hypothesis_sim: exists x1.(n_people(x1) & exists x2.(n_fishing(x2) & (x1 = x2)))