premise: An adult and a child walk along the beach during the day.
hypothesis: two people are on the beach.
explanation_1: If people are just on the beach they are stationary. They are not an adult an a child who walk on the beach.
premise_logic: exists s1 x1 x2 x3 x4 x5.(n_day(x5) & n_beach(x4) & a_topic(s1) & subset_of(x2,s1) & during(x2,x5) & along(x2,x4) & n_walk(x2) & of(x2,x3) & n_child(x3) & subset_of(x1,s1) & n_adult(x1))
hypothesis_logic: exists p1 x1 x2.(n_beach(x2) & on(x1,x2) & n_people(x1) & card_eq_2(x1))
premise_sim: exists s1 x1 x2 x3 x4 x5.(subset_of(x2,s1) & subset_of(x1,s1) & of(x2,x3) & n_walk(x2) & n_day(x5) & n_child(x3) & n_beach(x4) & n_adult(x1) & during(x2,x5) & along(x2,x4) & a_topic(s1))
hypothesis_sim: exists x1 x2.(on(x1,x2) & n_people(x1) & n_beach(x2) & card_eq_2(x1))