In the region where Roskilde is the largest city, what is the seat of administration?
CREATE TABLE table_16278602_1 (seat_of_administration VARCHAR, largest_city VARCHAR)
SELECT seat_of_administration FROM table_16278602_1 WHERE largest_city = "Roskilde"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_16278602_1 (seat_of_administration VARCHAR, largest_city VARCHAR) Question: In the region where Roskilde is the largest city, what is the seat of administration? [/INST] SELECT seat_of_administration FROM table_16278602_1 WHERE largest_city = "Roskilde" </s>