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_7 (score VARCHAR, visitor VARCHAR, points VARCHAR)
### Question:
What is Score, when Visitor is "Pittsburgh", and when Points is greater than 18?
### Answer:
SELECT score FROM table_name_7 WHERE visitor = "pittsburgh" AND points > 18