<|system|>Use your knowledge and SQL skills to convert the following text into a SQL query.
Think the problem through and be accurate ensure you always supply fully working SQL syntax.

SQL Statments should be wrapped in <codestart type="sql"> and </codeend> tags.

Example output:
<codestart type="sql">SELECT * FROM table_name;</codeend>
<codestart type="sql">SELECT column_name FROM table_name WHERE column_name = 'value';</codeend><|end|><|user|>What is the home ground for the team whose home city is Trondheim with 27 seasons? 

SQL Table Create Statement:
CREATE TABLE table_2522473_1 (home_ground VARCHAR, seasons VARCHAR, home_city VARCHAR)<|end|><|assistant|><codestart type="sql">SELECT home_ground FROM table_2522473_1 WHERE seasons = 27 AND home_city = "Trondheim"</codeend><|end|>