five musicians stand in a circle on a lawn
five friends are standing in a circle
Just because they are musicians it does not mean they are friends.
exists e1 x1 x2 x3.(on(e1,x3) & n_lawn(x3) & in(e1,x2) & n_circle(x2) & Actor(e1,x1) & v_stand(e1) & n_musician(x1) & card_eq_5(x1))
exists e1 x1 x2.(in(e1,x2) & n_circle(x2) & Actor(e1,x1) & v_stand(e1) & n_friend(x1) & card_eq_5(x1))