What is the home city for the team whose home ground is dnb nor arena? 
CREATE TABLE table_2522473_1 (home_city VARCHAR, home_ground VARCHAR)
SELECT home_city FROM table_2522473_1 WHERE home_ground = "DnB Nor Arena"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_2522473_1 (home_city VARCHAR, home_ground VARCHAR) Question: What is the home city for the team whose home ground is dnb nor arena?  [/INST] SELECT home_city FROM table_2522473_1 WHERE home_ground = "DnB Nor Arena" </s>