CREATE TABLE table_34906 ("Game" FLOAT, "January" FLOAT, "Opponent" CLOB, "Score" CLOB, "Record" CLOB)

Which score has a record of 18-21-7?
SELECT "Score" FROM table_34906 WHERE "Record" = '18-21-7'
SELECT "Score" FROM "table_34906" WHERE "Record" = '18-21-7'