premise: A parade of people is marching in Santa costumes on a city street.
hypothesis: A group is playing hide and go seek
explanation_1: People can't be marching on the city steet and playing hide and seek at once.
explanation_2: a group would either be  marching or  playing
explanation_3: people can't be playing hide and go seek if they are marching on city street
premise_logic: exists e1 x1 x2 x3 x4 x5 x6.(in(e1,x3) & on(x3,x5) & n_street(x5) & of(x5,x6) & n_city(x6) & n_costume(x3) & (x3 = x4) & ne_geo_santa(x4) & Actor(e1,x1) & v_march(e1) & of(x1,x2) & n_people(x2) & n_parade(x1))
hypothesis_logic: exists e4 e3 e1 e2 p1 x1 x2 x3 x4 x5.(exists e5 x6.(Theme(e5,x6) & Actor(e5,x4) & v_seek(e5) & n_thing(x6)) & Topic(e4,p1) & Actor(e4,x4) & v_go(e4) & Actor(e3,x5) & v_play(e3) & (x4 = x5) & n_group(x4) & Theme(e2,x3) & Actor(e2,x1) & v_hide(e2) & n_thing(x3) & Actor(e1,x2) & v_play(e1) & (x1 = x2) & n_group(x1))