Cheerleaders are performing in a gym
cheerleaders are performing
Performing in a gym indicates that the cheerleaders are performing.
exists e1 x1 x2.(in(e1,x2) & n_gym(x2) & Actor(e1,x1) & v_perform(e1) & n_cheerleader(x1))
exists e1 x1.(Actor(e1,x1) & v_perform(e1) & n_cheerleader(x1))