text: Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
  ### Context:
  CREATE TABLE Reviewer (name VARCHAR, rID VARCHAR); CREATE TABLE Rating (stars INTEGER, rID VARCHAR)
  ### Question:
  What is the average rating star for each reviewer?
  ### Answer:
  SELECT T2.name, AVG(T1.stars) FROM Rating AS T1 JOIN Reviewer AS T2 ON T1.rID = T2.rID GROUP BY T2.name