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_18 (to_par VARCHAR, score VARCHAR)
### Question:
What is To par, when Score is "70-68-68-71=277"?
### Answer:
SELECT to_par FROM table_name_18 WHERE score = 70 - 68 - 68 - 71 = 277