Two boys are fooling around with pillows.
The pillows are red.
Not all pillows are red.
exists e1 s1 x1 x2.(with(e1,x2) & n_pillow(x2) & a_around(s1) & Manner(e1,s1) & Actor(e1,x1) & v_fool(e1) & n_boy(x1) & card_eq_2(x1))
exists s1 x1.(n_pillow(x1) & Theme(s1,x1) & a_red(s1))