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_name_88 (championship VARCHAR, winning_score VARCHAR)
### Question:
Which championship has a winning score of (77-76-74-73=300)?
### Answer:
SELECT championship FROM table_name_88 WHERE winning_score = (77 - 76 - 74 - 73 = 300)