Which irrigation district has 4733 users?
CREATE TABLE table_20018310_1 (irrigation_district VARCHAR, users___number_ VARCHAR)
SELECT irrigation_district FROM table_20018310_1 WHERE users___number_ = 4733
### Context: CREATE TABLE table_20018310_1 (irrigation_district VARCHAR, users___number_ VARCHAR) ### Question: Which irrigation district has 4733 users? ### Answer: SELECT irrigation_district FROM table_20018310_1 WHERE users___number_ = 4733