Is the input text marked by negative sentiment?

Input: Mark Martin by far the most unluckiest Nascar driver of all time\u002c 2nd 5 times in points & the heartbreaking 07 Daytona 500.
Mark Martin by far the most unluckiest Nascar driver of all time\u002c 2nd 5 times in points & the heartbreaking 07 Daytona 500.