Task: Question Answering
Input (English): passage: Large denominations of United States currency greater than $100 were circulated by the United States Treasury until 1969. Since then, U.S. dollar banknotes have only been issued in seven denominations: $1, $2, $5, $10, $20, $50, and $100.
 question: does the u.s. have a $500 bill?
Output (English): No