Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_23214833_1 (team_captain VARCHAR, stadium VARCHAR)
### Question:
Who's the captain of the team whose stadium is Gradski Stadion?
### Answer:
SELECT team_captain FROM table_23214833_1 WHERE stadium = "Gradski Stadion"