A celebration of Christmas lights behind a chain link fence.
The people are happy for Halloween.
Christmas and Halloween are two different holidays.
exists x1 x2 x3 x4 x5 x6.(a_topic(x1) & Time(x1,x6) & n_fence(x6) & behind(x1,x4) & n_link(x4) & of(x4,x5) & n_chain(x5) & of(x1,x2) & n_light(x2) & (x2 = x3) & ne_geo_christmas(x3) & n_celebration(x1))
exists s1 x1 x2.(ne_geo_halloween(x2) & n_people(x1) & for(s1,x2) & Theme(s1,x1) & a_happy(s1))