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_84 (Id VARCHAR)
### Question:
What is the 2006 that has a 2r in 2004, and a 2r in 2005?
### Answer:
SELECT 2006 FROM table_name_84 WHERE 2004 = "2r" AND 2005 = "2r"