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 table_name_8 (rank INTEGER, studio_s_ VARCHAR, day_of_week VARCHAR, year VARCHAR)
### Question:
What is the average rank of the Reliance Entertainment movie with an opening day on Wednesday before 2012?
### Answer:
SELECT AVG(rank) FROM table_name_8 WHERE day_of_week = "wednesday" AND year < 2012 AND studio_s_ = "reliance entertainment"