premise: People gathering for an event
hypothesis: Nobody is gathering
explanation_1: People gathering means that there are a group of individuals getting together does not indicate that nobody, or the absence of people, is gathering.
premise_logic: exists e1 x1 x2 x3.(a_topic(x1) & for(e1,x3) & n_event(x3) & Actor(e1,x2) & v_gather(e1) & (x1 = x2) & n_people(x1))
hypothesis_logic: -exists e1 x1.(Actor(e1,x1) & v_gather(e1) & n_person(x1))
premise_sim: exists e1 x1 x2 x3.(v_gather(e1) & n_people(x1) & n_event(x3) & for(e1,x3) & a_topic(x1) & Actor(e1,x2) & (x1 = x2))
hypothesis_sim: all e1 x1.(-v_gather(e1) | -n_person(x1) | -Actor(e1,x1))