Two people in green sit in an otherwise empty stadium.
There is a large crowd in the stadium.
There is either a large crowd in the stadium or only two people.
exists e1 s1 x1 x2 x3.(in(e1,x3) & n_stadium(x3) & a_empty(s1) & Theme(s1,x3) & r_otherwise(x3) & Actor(e1,x1) & v_sit(e1) & in(x1,x2) & n_green(x2) & n_people(x1) & card_eq_2(x1))
exists p1 x1 x3.(n_stadium(x3) & exists s1 x2.((x1 = x2) & in(x2,x3) & n_crowd(x2) & a_large(s1) & Theme(s1,x2)))