When gray wolves is the team nickname how many institutions are there?
CREATE TABLE table_28211213_2 (institution VARCHAR, team_nickname VARCHAR)
SELECT COUNT(institution) FROM table_28211213_2 WHERE team_nickname = "Gray Wolves"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_28211213_2 (institution VARCHAR, team_nickname VARCHAR) Question: When gray wolves is the team nickname how many institutions are there? [/INST] SELECT COUNT(institution) FROM table_28211213_2 WHERE team_nickname = "Gray Wolves" </s>