A person wearing red pants hides their head under a black jacket in front of a desk with many computers.
The person's pants are blue jeans.
The person cannot be wearing red pants and blue jeans at the same time
exists e1 e2 s1 s2 x1 x2 x3 x4 x5 x6 x7 x8.(in(e2,x6) & of(x6,x7) & with(x7,x8) & n_computer(x8) & n_quantity(x8) & n_desk(x7) & n_front(x6) & under(e2,x5) & n_jacket(x5) & a_black(s2) & Theme(s2,x5) & Theme(e2,x4) & Actor(e2,x1) & v_hide(e2) & n_head(x4) & of(x4,x1) & n_thing(x1) & Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & n_pants(x3) & a_red(s1) & Theme(s1,x3) & (x1 = x2) & n_person(x1))
exists p1 x1 x2.(n_pants(x2) & of(x2,x1) & n_person(x1) & exists s1 x3.((x2 = x3) & n_jeans(x3) & a_blue(s1) & Theme(s1,x3)))