Is the input text characterized by negative sentiment?

Input: "Going to @user playing main stage Sat 13.25 with Cat Dowling, then Deezer stage Sat 19.45 with Violet Roadkills! see you there!"
"Going to @user playing main stage Sat 13.25 with Cat Dowling, then Deezer stage Sat 19.45 with Violet Roadkills! see you there!"