What is the only city name with a population density of 200?
CREATE TABLE table_21284653_1 (name VARCHAR, population_density VARCHAR)
SELECT name FROM table_21284653_1 WHERE population_density = "200"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_21284653_1 (name VARCHAR, population_density VARCHAR) Question: What is the only city name with a population density of 200? [/INST] SELECT name FROM table_21284653_1 WHERE population_density = "200" </s>