Two men sit on a trucks tailgate as it is being towed.
The men walk down the street, away from the truck.
People cannot sit on a trucks tailgate and walk down the street at the same time.
exists e1 p1 x1 x2 x3.(exists e2.(Theme(e2,x1) & v_tow(e2)) & n_thing(x1) & as(e1,p1) & on(e1,x2) & Time(x2,x3) & n_tailgate(x3) & n_truck(x2) & Actor(e1,x1) & v_sit(e1) & n_man(x1) & card_eq_2(x1))
exists e1 x1 x2 x3.(n_truck(x3) & n_street(x2) & n_man(x1) & from(e1,x3) & r_away(e1) & down(e1,x2) & Actor(e1,x1) & v_walk(e1))