Children are competing in a potato sack race at an outdoor social gathering.
Children play baseball.
Cant play baseball and do a sack race at the same time
exists e1 s1 s2 x1 x2 x3 x4 x5.(at(e1,x5) & n_gathering(x5) & a_social(s2) & Theme(s2,x5) & a_outdoor(s1) & Theme(s1,x5) & in(e1,x2) & n_race(x2) & of(x2,x4) & n_sack(x4) & of(x2,x3) & n_potato(x3) & Actor(e1,x1) & v_compete(e1) & n_child(x1))
exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_play(e1) & n_baseball(x2) & n_child(x1))