A child on a red disc sled slides down a small snow-covered hill.
A child races his brother in their sleds to the finish line at the bottom.
Nothing says his brother was there or that he races anyone.
exists e1 s1 s2 s3 x1 x2 x3 x4.(down(e1,x4) & n_hill(x4) & a_snow-covered(s3) & Theme(s3,x4) & a_small(s2) & Theme(s2,x4) & Theme(e1,x3) & Actor(e1,x1) & v_sled(e1) & n_slide(x3) & on(x1,x2) & n_disc(x2) & a_red(s1) & Theme(s1,x2) & n_child(x1))
(x)