small group of 5 white males in white suits hanging out by the back of a van in a parking lot talking.
The group of males are talking before the party starts.
A group hanging out by the back of the van and parking lot is not in five they're hanging out before a party starts
exists e1 e2 s1 s2 s3 s4 x1 x2 x3 x4 x5 x6 x7 x8 x9.(n_back(x5) & a_topic(x1) & in(e1,x7) & Actor(e2,x9) & v_talk(e2) & (x7 = x9) & n_lot(x7) & of(x7,x8) & n_parking(x8) & by(e1,x5) & of(x5,x6) & n_van(x6) & a_out(s4) & Manner(e1,s4) & Actor(e1,x4) & v_hang(e1) & (x1 = x4) & of(x1,x2) & in(x2,x3) & n_suit(x3) & a_white(s3) & Theme(s3,x3) & n_male(x2) & a_white(s2) & Theme(s2,x2) & n_date(x2) & a_date_day_05(x2) & a_date_day_05(x2) & n_group(x1) & a_small(s1) & Theme(s1,x1))
exists e1 p1 x1 x2 x3.(n_party(x3) & n_group(x1) & exists e2.(Actor(e2,x3) & v_start(e2)) & before(e1,p1) & Actor(e1,x1) & v_talk(e1) & of(x1,x2) & n_male(x2))