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_78 (margin_of_victory VARCHAR, winning_score VARCHAR)
### Question:
What is the margin of victory for the winning score of −10 (71-65-68-70=274)?
### Answer:
SELECT margin_of_victory FROM table_name_78 WHERE winning_score = −10(71 - 65 - 68 - 70 = 274)