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_29535057_4 (challenge_leader VARCHAR, winner VARCHAR)
### Question:
Who were the challenge leaders of the games won by boston college (88-76)?
### Answer:
SELECT challenge_leader FROM table_29535057_4 WHERE winner = "Boston College (88-76)"