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_15 (writer VARCHAR, title VARCHAR, year VARCHAR, notes VARCHAR)
### Question:
Who is the writer of Wallace & Gromit: A Close Shave, a short film from before 2008?
### Answer:
SELECT writer FROM table_name_15 WHERE year < 2008 AND notes = "short film" AND title = "wallace & gromit: a close shave"