A person in red sitting on a beach.
The person is wearing blue.
Red is different from blue.
exists e1 s1 x1 x2 x3 x4.(a_topic(x1) & on(e1,x4) & n_beach(x4) & Actor(e1,x3) & v_sit(e1) & (x1 = x3) & Theme(s1,x2) & a_red(s1) & (x1 = x2) & n_person(x1))
exists e1 p1 x1.(n_person(x1) & exists s1.(Theme(s1,x1) & a_blue(s1)) & Topic(e1,p1) & Actor(e1,x1) & v_wear(e1))