Two men in helmets on a street at night with a red bicycle.
Two men are in a boat.
The two men need to be on either the bicycle or a boat.
exists s1 x1 x2 x3 x4 x5.(a_topic(x1) & with(x1,x5) & n_bicycle(x5) & a_red(s1) & Theme(s1,x5) & at(x1,x4) & n_night(x4) & in(x1,x2) & on(x2,x3) & n_street(x3) & n_helmet(x2) & n_man(x1) & card_eq_2(x1))
exists p1 x1.(exists x2.(in(x1,x2) & n_boat(x2)) & n_man(x1) & card_eq_2(x1))