Is the sentiment detected from the input text positive?

Text: "1 day left!Time is ticking down...Tonga should start getting worried ('',). Just kidding, may the best team win!!!('',) tomorrow.Go BLACKs"
"1 day left!Time is ticking down...Tonga should start getting worried ('',). Just kidding, may the best team win!!!('',) tomorrow.Go BLACKs"