Display the serial numbers for the players who play at the center.
CREATE TABLE table_23670057_4 (no VARCHAR, position VARCHAR)
SELECT no FROM table_23670057_4 WHERE position = "Center"
### Context: CREATE TABLE table_23670057_4 (no VARCHAR, position VARCHAR) ### Question: Display the serial numbers for the players who play at the center. ### Answer: SELECT no FROM table_23670057_4 WHERE position = "Center"