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_57 (attendance VARCHAR, opponent_number VARCHAR)
### Question:
How many were in attendance when they played vs. 12 Stanford?
### Answer:
SELECT attendance FROM table_name_57 WHERE opponent_number = "vs. 12 stanford"