How many horses are mentioned competing in 1985?
CREATE TABLE table_21676617_1 (horse VARCHAR, year VARCHAR)
SELECT COUNT(horse) FROM table_21676617_1 WHERE year = 1985
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_21676617_1 (horse VARCHAR, year VARCHAR) Question: How many horses are mentioned competing in 1985? [/INST] SELECT COUNT(horse) FROM table_21676617_1 WHERE year = 1985 </s>