Categorize the input news's emotional tone into one of three groups.
Options: positive, negative
Text: Stocks Tumble As Yields Soar; Apple, Builders FirstSource, CF Industries Holding Key Levels Investor's Business Daily has been helping people invest smarter results by providing exclusive stock lists, investing data, stock market research, education and the latest financial and business news to help investors make more money in the stock market. Learn more.
user
negative
assistant