A family sits around at Christmas time, some playing Jenga while others play with children.
A family is dressing up for Halloween.
It cannot be Christmas and Halloween at the same time.
exists e1 p1 p2 x1 x2 x3 x4 x5 x6.(exists e2 x7 x8.(with(e2,x8) & n_child(x8) & Actor(e2,x7) & v_play(e2) & -(x7 = x4) & n_person(x7)) & n_person(x4) & while(e1,p2) & at(e1,x2) & subset_of(x5,x2) & ne_geo_jenga(x5) & of(x5,x6) & n_playing(x6) & subset_of(x3,x2) & n_time(x3) & (x3 = x4) & ne_geo_christmas(x4) & exists s1.(Theme(s1,x1) & a_around(s1)) & Topic(e1,p1) & Actor(e1,x1) & v_sit(e1) & n_family(x1))
exists e1 s1 x1 x2.(ne_geo_halloween(x2) & a_up(s1) & Manner(e1,s1) & for(e1,x2) & Actor(e1,x1) & v_dress(e1) & n_family(x1))