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_21676617_1 (horse VARCHAR, year VARCHAR)
### Question:
How many horses are mentioned competing in 1985?
### Answer:
SELECT COUNT(horse) FROM table_21676617_1 WHERE year = 1985