What circuit was on the date 4 May?
CREATE TABLE table_12186237_1 (circuit VARCHAR, date VARCHAR)
SELECT circuit FROM table_12186237_1 WHERE date = "4 May"
### Context: CREATE TABLE table_12186237_1 (circuit VARCHAR, date VARCHAR) ### Question: What circuit was on the date 4 May? ### Answer: SELECT circuit FROM table_12186237_1 WHERE date = "4 May"