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_16 (tournament VARCHAR)
### Question:
What is Tournament, when 2012 is "A", when 2011 is "A", and when 2008 is "A"?
### Answer:
SELECT tournament FROM table_name_16 WHERE 2012 = "a" AND 2011 = "a" AND 2008 = "a"