A woman in a yellow and black outfit is skiing.
A person is in the snow.
A woman is a person. Skiing requires snow.
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 p1 x1 x2.(n_snow(x2) & in(x1,x2) & n_person(x1))