Is the input text marked by negative sentiment?

Input: Retweeted CaptainsLog2016 (@CaptainsLog2016):Voter Suppression/FraudFake NewsRussian HackersFBI Witch...
Retweeted CaptainsLog2016 (@CaptainsLog2016):Voter Suppression/FraudFake NewsRussian HackersFBI Witch...