How many winners had a debut album titled "mike"?
CREATE TABLE table_1646960_3 (winner VARCHAR, debut_album VARCHAR)
SELECT winner FROM table_1646960_3 WHERE debut_album = "Mike"
### Context: CREATE TABLE table_1646960_3 (winner VARCHAR, debut_album VARCHAR) ### Question: How many winners had a debut album titled "mike"? ### Answer: SELECT winner FROM table_1646960_3 WHERE debut_album = "Mike"