Cheerleaders are practicing pyramid routines.
10 humans
Cheerleaders are practicing pyramid routines does not indicate that 10 humans
exists e1 s1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_practice(e1) & n_routine(x2) & a_pyramid(s1) & Theme(s1,x2) & n_cheerleader(x1))
exists x1.(n_human(x1) & n_date(x1) & a_date_day_10(x1) & a_date_day_10(x1) & a_topic(x1))