<|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 nation when the world rank is 2 and the birth date is 1976-12-20?

SQL Table Create Statement:
CREATE TABLE table_name_35 (nation VARCHAR, world_rank VARCHAR, birth_date VARCHAR)<|end|><|assistant|><codestart type="sql">SELECT nation FROM table_name_35 WHERE world_rank = "2" AND birth_date = "1976-12-20"</codeend><|end|>