A woman in a blue talks with a fruit salesman on the street.
A woman in red talks to a popcorn vendor on the street.
the woman cannot be in blue or red at the same time
exists s1 x1 x2 x3 x4 x5.(n_street(x5) & a_topic(x1) & in(x1,x2) & on(x2,x5) & with(x2,x3) & n_salesman(x3) & of(x3,x4) & n_fruit(x4) & n_talk(x2) & a_blue(s1) & Theme(s1,x2) & n_woman(x1))
exists s1 s2 x1 x2 x3 x4.(n_street(x4) & a_topic(x1) & to(x1,x3) & on(x3,x4) & n_vendor(x3) & a_popcorn(s2) & Theme(s2,x3) & in(x1,x2) & n_talk(x2) & a_red(s1) & Theme(s1,x2) & n_woman(x1))