A man is pushing chairs on a busy street.
The man is pushing two chairs on the street.
A man can push chairs without it being two chairs.
exists e1 s1 x1 x2 x3.(Theme(e1,x2) & Actor(e1,x1) & v_push(e1) & on(x2,x3) & n_street(x3) & a_busy(s1) & Theme(s1,x3) & n_chair(x2) & n_man(x1))
exists e1 x1 x2 x3.(n_street(x3) & n_man(x1) & Theme(e1,x2) & Actor(e1,x1) & v_push(e1) & on(x2,x3) & n_chair(x2) & card_eq_2(x2))