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_17 (tournament VARCHAR)
### Question:
What's the 2008 of the US Open when 2010 was 2R and 2011 was 1R?
### Answer:
SELECT 2008 FROM table_name_17 WHERE 2011 = "1r" AND 2010 = "2r" AND tournament = "us open"