CREATE TABLE table_57820 ("Date" CLOB, "Visitor" CLOB, "Score" CLOB, "Home" CLOB, "Record" CLOB)

what was the score on the game that happened on May 15?
SELECT "Score" FROM table_57820 WHERE "Date" = 'may 15'
SELECT "Score" FROM "table_57820" WHERE "Date" = 'may 15'