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_81 (week VARCHAR, tv_time VARCHAR)
### Question:
What is the Week of the game with TV Time of Fox 4:15ET?
### Answer:
SELECT COUNT(week) FROM table_name_81 WHERE tv_time = "fox 4:15et"