Which series were played on April 18?
CREATE TABLE table_23286112_12 (series VARCHAR, date VARCHAR)
SELECT series FROM table_23286112_12 WHERE date = "April 18"
### Context: CREATE TABLE table_23286112_12 (series VARCHAR, date VARCHAR) ### Question: Which series were played on April 18? ### Answer: SELECT series FROM table_23286112_12 WHERE date = "April 18"