A woman in a yellow and black outfit is skiing.
A person in all black dancing in a club.
You can not be skiing at a club. All black means no yellow.
exists p1 s1 s2 x1 x2.(exists x3.((x1 = x3) & n_skiing(x3)) & in(x1,x2) & n_outfit(x2) & a_black(s2) & Theme(s2,x2) & a_yellow(s1) & Theme(s1,x2) & n_woman(x1))
exists x1.(all x2 s1.((n_dancing(x2) & a_black(s1) & Theme(s1,x2)) -> exists x3.(a_topic(x1) & in(x1,x2) & in(x2,x3) & n_club(x3))) & n_person(x1))