Is the vibe of the input text positive?

Text Input: "Go Set a Watchman is out tomorrow. This means we can expect to see speed readers on the news.    ""I read it in 45 minutes"" ""Piss off. Now!!"""
"Go Set a Watchman is out tomorrow. This means we can expect to see speed readers on the news.    ""I read it in 45 minutes"" ""Piss off. Now!!"""