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 (margin VARCHAR, year VARCHAR, runner_s__up VARCHAR)
### Question:
What margin was in after 1981, and was Roberto De Vicenzo runner-up?
### Answer:
SELECT margin FROM table_name_88 WHERE year > 1981 AND runner_s__up = "roberto de vicenzo"