On what circuit was the i mexican grand prix held?
CREATE TABLE table_name_5 (circuit VARCHAR, race_name VARCHAR)
SELECT circuit FROM table_name_5 WHERE race_name = "i mexican grand prix"
### Context: CREATE TABLE table_name_5 (circuit VARCHAR, race_name VARCHAR) ### Question: On what circuit was the i mexican grand prix held? ### Answer: SELECT circuit FROM table_name_5 WHERE race_name = "i mexican grand prix"