Children ride a balloon ride in an amusement park.
10 people in a ride
There are 10 children.
exists e1 x1 x2 x3 x4 x5.(Theme(e1,x2) & Actor(e1,x1) & v_ride(e1) & in(x2,x4) & n_park(x4) & of(x4,x5) & n_amusement(x5) & n_ride(x2) & of(x2,x3) & n_balloon(x3) & n_child(x1))
exists x1 x2.(a_topic(x1) & in(x1,x2) & n_ride(x2) & n_people(x1) & n_date(x1) & a_date_day_10(x1) & a_date_day_10(x1))