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"
Below are sql tables schemas paired with instruction that describes a task. Using valid SQLite, write a response that appropriately completes the request for the provided tables. ### Instruction: What tournament was on May 31, 1987? ### Input: CREATE TABLE table_name_93 (
    tournament VARCHAR,
    date VARCHAR
) ### Response: SELECT tournament FROM table_name_93 WHERE date = "may 31, 1987"