Is the input text filled with positive sentiment?

Text: "My professor plays a ""jammie jam"" w/ every new lecture topic. Today it was Changes by David Bowie. My 1st thought was ""this was in Shrek""..."
"My professor plays a ""jammie jam"" w/ every new lecture topic. Today it was Changes by David Bowie. My 1st thought was ""this was in Shrek""..."