Six children are wearing burlap sacks and having a potato sack race.
Six children are sitting in a circle and listening to a story.
People who are participating in a potato sack race cannot also be sitting a circle. People in a potato sack race are probably not listening to a story.
exists e1 e2 x1 x2 x3 x4 x5 x6 x7.(Theme(e2,x5) & Actor(e2,x4) & v_have(e2) & n_race(x5) & of(x5,x7) & n_sack(x7) & of(x5,x6) & n_potato(x6) & n_child(x4) & card_eq_6(x4) & Theme(e1,x2) & Actor(e1,x1) & v_wear(e1) & n_sack(x2) & of(x2,x3) & n_burlap(x3) & n_child(x1) & card_eq_6(x1))
exists e1 x1 x2 x3 x4 x5.(to(e1,x5) & n_story(x5) & in(e1,x2) & n_listening(x4) & n_circle(x3) & subset_of(x4,x2) & subset_of(x3,x2) & Actor(e1,x1) & v_sit(e1) & n_child(x1) & card_eq_6(x1))