<|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|>How many averages had a swimsuit number of 8.42 and an evening gown number that was less than 8.71?

SQL Table Create Statement:
CREATE TABLE table_name_96 (average INTEGER, swimsuit VARCHAR, evening_gown VARCHAR)<|end|><|assistant|><codestart type="sql">SELECT SUM(average) FROM table_name_96 WHERE swimsuit = 8.42 AND evening_gown < 8.71</codeend><|end|>