question: How much debt did the top five U.S. investment banks report in fiscal year 2007 ?
answer: over $ 4.1 trillion
turker_answer: The top five U.S. investment banks reported over $ 4.1 trillion in debt in fiscal year 2007 .
rule-based: Over $ 4.1 trillion did the top five U.S. investment banks report in fiscal year 2007 .