For all players playing at the center,  list the height in feet.
CREATE TABLE table_23670057_4 (height__f_ VARCHAR, position VARCHAR)
SELECT height__f_ FROM table_23670057_4 WHERE position = "Center"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_23670057_4 (height__f_ VARCHAR, position VARCHAR) Question: For all players playing at the center,  list the height in feet. [/INST] SELECT height__f_ FROM table_23670057_4 WHERE position = "Center" </s>