Two children slide down a snowy hill in a bright green sled.
The children are watching television indoors.
Children can not slide down a snowy hill and watch television indoors simultaneously.
exists s1 s2 s3 x1 x2 x3 x4.(a_topic(x1) & down(x1,x3) & in(x3,x4) & n_sled(x4) & a_green(s3) & Theme(s3,x4) & a_bright(s2) & Theme(s2,x4) & n_hill(x3) & a_snowy(s1) & Theme(s1,x3) & n_slide(x1) & of(x1,x2) & n_child(x2) & card_eq_2(x1))
exists e1 x1 x2 x3.(n_child(x1) & Theme(e1,x2) & Actor(e1,x1) & v_watch(e1) & n_indoor(x2) & of(x2,x3) & n_television(x3))