<|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|>Name the rufus guest for 15 december 2008

SQL Table Create Statement:
CREATE TABLE table_19930660_1 (rufus_guest VARCHAR, first_broadcast VARCHAR)<|end|><|assistant|><codestart type="sql">SELECT COUNT(rufus_guest) FROM table_19930660_1 WHERE first_broadcast = "15 December 2008"</codeend><|end|>