SCHEMA:
CREATE TABLE Reviewer (rID VARCHAR, name VARCHAR); CREATE TABLE Rating (mID VARCHAR, stars INTEGER); CREATE TABLE Rating (mID VARCHAR, rID VARCHAR)
User Question:
Find the average rating star for each movie that are not reviewed by Brittany Harris.


SELECT mID, AVG(stars) FROM Rating WHERE NOT mID IN (SELECT T1.mID FROM Rating AS T1 JOIN Reviewer AS T2 ON T1.rID = T2.rID WHERE T2.name = "Brittany Harris") GROUP BY mID