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 (goal INTEGER, venue VARCHAR)
### Question:
What was the Goal in Stade Roi Baudouin, Brussels?
### Answer:
SELECT AVG(goal) FROM table_name_81 WHERE venue = "stade roi baudouin, brussels"