<|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|>Which Year Left is the lowest one that has a School of calumet, and a Year Joined larger than 1993?

SQL Table Create Statement:
CREATE TABLE table_name_13 (year_left INTEGER, school VARCHAR, year_joined VARCHAR)<|end|><|assistant|><codestart type="sql">SELECT MIN(year_left) FROM table_name_13 WHERE school = "calumet" AND year_joined > 1993</codeend><|end|>