<|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 date did Jatin Shah and Shalini Chandran perform?

SQL Table Create Statement:
CREATE TABLE table_18278508_2 (date_performed VARCHAR, main_contestant VARCHAR, co_contestant__yaar_vs_pyaar_ VARCHAR)<|end|><|assistant|><codestart type="sql">SELECT date_performed FROM table_18278508_2 WHERE main_contestant = "Jatin Shah" AND co_contestant__yaar_vs_pyaar_ = "Shalini Chandran"</codeend><|end|>