user: ### NOW ANSWER:
Question: What are years that Obinna Ekezie played for the Grizzlies?
Columns: ['Player', 'Nationality', 'Position', 'Years for Grizzlies', 'School/Club Team']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['Blue Edwards', 'United States', 'Shooting guard', '1995-1998', 'East Carolina']
SQL:

assistant: SELECT "Years for Grizzlies" FROM "Table" WHERE "Player" = 'Obinna Ekezie';