Two children with a yellow and blue umbrella play in the bathtub.
Two children are watching TV and eating cookies.
The subjects cannot be watching TV and in the bathtub at the same time.
exists s1 s2 x1 x2 x3 x4.(n_bathtub(x4) & a_topic(x1) & with(x1,x2) & in(x2,x4) & n_play(x2) & of(x2,x3) & n_umbrella(x3) & a_blue(s2) & Theme(s2,x2) & a_yellow(s1) & Theme(s1,x2) & n_child(x1) & card_eq_2(x1))
exists e1 x1 x2 x3 x4.(Theme(e1,x2) & Actor(e1,x1) & v_watch(e1) & n_cookie(x2) & of(x2,x4) & n_eating(x4) & of(x2,x3) & n_tv(x3) & n_child(x1) & card_eq_2(x1))