During which round was a Hawkeyes player selected for the defensive back position?
CREATE TABLE table_name_87 (round VARCHAR, position VARCHAR)
SELECT round FROM table_name_87 WHERE position = "defensive back"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_87 (round VARCHAR, position VARCHAR) Question: During which round was a Hawkeyes player selected for the defensive back position? [/INST] SELECT round FROM table_name_87 WHERE position = "defensive back" </s>