When did the Texans play at LP Field?
CREATE TABLE table_name_90 (date VARCHAR, game_site VARCHAR)
SELECT date FROM table_name_90 WHERE game_site = "lp field"
### Context: CREATE TABLE table_name_90 (date VARCHAR, game_site VARCHAR) ### Question: When did the Texans play at LP Field? ### Answer: SELECT date FROM table_name_90 WHERE game_site = "lp field"