Two men are sitting in chairs in the water fishing.
Two men are on a train.
Two men cannot be sitting in chairs fishing and at the same time.
exists e1 x1 x2 x3 x4.(n_fishing(x3) & of(x3,x4) & n_water(x4) & in(e1,x3) & in(e1,x2) & n_chair(x2) & Actor(e1,x1) & v_sit(e1) & n_man(x1) & card_eq_2(x1))
exists p1 x1.(exists x2.(on(x1,x2) & n_train(x2)) & n_man(x1) & card_eq_2(x1))