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_50 (margin VARCHAR, country VARCHAR, score VARCHAR)
### Question:
Which Margin has a Country of united states, and a Score of 63-70-65-69=267?
### Answer:
SELECT margin FROM table_name_50 WHERE country = "united states" AND score = 63 - 70 - 65 - 69 = 267