A woman is washing something in a sink.
A woman does laundry in a sink.
A sink can used to the laundry.
exists e1 x1 x2 x3.(Theme(e1,x2) & Actor(e1,x1) & v_wash(e1) & in(x2,x3) & n_sink(x3) & n_thing(x2) & n_woman(x1))
exists e1 x1 x2 x3.(in(e1,x3) & n_sink(x3) & Theme(e1,x2) & Actor(e1,x1) & v_do(e1) & n_laundry(x2) & n_woman(x1))