CREATE TABLE table_name_21 (score VARCHAR2, location_attendance VARCHAR2, high_assists VARCHAR2)

What was the score for Groves High School when the high assist was Giovanni Riley (9)?
SELECT score FROM table_name_21 WHERE location_attendance = "groves high school" AND high_assists = "giovanni riley (9)"
SELECT "score" FROM "table_name_21" WHERE "giovanni riley (9)" = "high_assists" AND "groves high school" = "location_attendance"