A woman in black pants and a white shirt is rock climbing.
The guy in grey and blue is swimming.
The man can be in black and white or grey and blue, not both. It is either a guy or a woman. You cannot be rock climbing and swimming simultaneously.
exists p1 s1 s2 x1 x2 x3 x4.(exists x5 x6.((x1 = x5) & n_climb(x5) & of(x5,x6) & n_rock(x6)) & subset_of(x4,x1) & n_shirt(x4) & a_white(s2) & Theme(s2,x4) & subset_of(x2,x1) & in(x2,x3) & n_pants(x3) & a_black(s1) & Theme(s1,x3) & n_woman(x2))
exists p1 x1 x2 x3 x4.(n_guy(x2) & exists x5.((x1 = x5) & n_swimming(x5)) & subset_of(x4,x1) & n_blue(x4) & subset_of(x2,x1) & in(x2,x3) & n_grey(x3))