What are years that Obinna Ekezie played for the Grizzlies?
CREATE TABLE table_8518 (
    "Player" text,
    "Nationality" text,
    "Position" text,
    "Years for Grizzlies" text,
    "School/Club Team" text
)
SELECT "Years for Grizzlies" FROM table_8518 WHERE "Player" = 'obinna ekezie'
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 are years that Obinna Ekezie played for the Grizzlies? ### Input: CREATE TABLE table_8518 (
    "Player" text,
    "Nationality" text,
    "Position" text,
    "Years for Grizzlies" text,
    "School/Club Team" text
) ### Response: SELECT "Years for Grizzlies" FROM table_8518 WHERE "Player" = 'obinna ekezie'