<|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 sum of bronze when the rank is 5, the nation is poland and gold is less than 0?

SQL Table Create Statement:
CREATE TABLE table_name_89 (bronze INTEGER, gold VARCHAR, rank VARCHAR, nation VARCHAR)<|end|><|assistant|><codestart type="sql">SELECT SUM(bronze) FROM table_name_89 WHERE rank = 5 AND nation = "poland" AND gold < 0</codeend><|end|>