What tournament was on May 31, 1987?
CREATE TABLE table_name_93 (tournament VARCHAR, date VARCHAR)
SELECT tournament FROM table_name_93 WHERE date = "may 31, 1987"
### Context: CREATE TABLE table_name_93 (tournament VARCHAR, date VARCHAR) ### Question: What tournament was on May 31, 1987? ### Answer: SELECT tournament FROM table_name_93 WHERE date = "may 31, 1987"