Is the sentiment present in the input text negative?

Input: Vallejo this Saturday\u002c Nov 3rd at Concert Pub Galleria in Houston\u002c TX! Showtime @ 10pm. H-town hope to see you there!
Vallejo this Saturday\u002c Nov 3rd at Concert Pub Galleria in Houston\u002c TX! Showtime @ 10pm. H-town hope to see you there!