Two gentlemen in suits talk while enjoying a drink.
The men are not speaking to each other.
The two men either talk, or they are not speaking to each other.
exists e1 e2 x1 x2 x3.(while(e1,e2) & Theme(e2,x3) & Actor(e2,x1) & v_enjoy(e2) & n_drink(x3) & Actor(e1,x1) & v_talk(e1) & in(x1,x2) & n_suit(x2) & n_gentleman(x1) & card_eq_2(x1))
exists x1.(n_man(x1) & -exists e1.(all x2.(n_other(x2) -> to(e1,x2)) & Actor(e1,x1) & v_speak(e1)))