A street vendor selling fruit drinks.
A vendor is drinking mango smoothies
A vendor selling drinks cannot simultaneously be drinking.
exists e1 x1 x2 x3 x4 x5.(a_topic(x1) & Theme(e1,x4) & Actor(e1,x3) & v_sell(e1) & n_drink(x4) & of(x4,x5) & n_fruit(x5) & (x1 = x3) & n_vendor(x1) & of(x1,x2) & n_street(x2))
exists e1 x1 x2 x3.(Theme(e1,x2) & Actor(e1,x1) & v_drink(e1) & n_smoothie(x2) & of(x2,x3) & n_mango(x3) & n_vendor(x1))