premise: People are gathering for some event in the city.
hypothesis: The people are in a group in the city.
explanation_1: People in a group is the same as people gathering.
premise_logic: exists e1 x1 x2 x3.(n_city(x3) & in(e1,x3) & for(e1,x2) & n_event(x2) & Actor(e1,x1) & v_gather(e1) & n_people(x1))
hypothesis_logic: exists p1 x1 x3.(n_city(x3) & n_people(x1) & exists x2.(in(x1,x2) & in(x2,x3) & n_group(x2)))
premise_sim: exists e1 x1 x2 x3.(v_gather(e1) & n_people(x1) & n_event(x2) & n_city(x3) & in(e1,x3) & for(e1,x2) & Actor(e1,x1))
hypothesis_sim: exists x1 x3.(n_people(x1) & n_city(x3) & exists x2.(n_group(x2) & in(x2,x3) & in(x1,x2)))