How many locations were there when sydney was the home team?
CREATE TABLE table_16388478_2 (ground VARCHAR, home_team VARCHAR)
SELECT COUNT(ground) FROM table_16388478_2 WHERE home_team = "Sydney"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_16388478_2 (ground VARCHAR, home_team VARCHAR) Question: How many locations were there when sydney was the home team? [/INST] SELECT COUNT(ground) FROM table_16388478_2 WHERE home_team = "Sydney" </s>