A woman in a red tank top washes dishes in the kitchen sink.
Nobody is washing.
A woman can't be washing dishes if nobody is washing.
exists e1 s1 s2 x1 x2 x3 x4 x5.(n_sink(x4) & of(x4,x5) & n_kitchen(x5) & in(e1,x4) & Actor(e1,x1) & v_dish(e1) & in(x1,x2) & n_wash(x2) & a_top(s2) & Theme(s2,x2) & of(x2,x3) & n_tank(x3) & a_red(s1) & Theme(s1,x2) & n_woman(x1))
-exists e1 x1.(Actor(e1,x1) & v_wash(e1) & n_person(x1))