Is the sentiment of the input negative?

Text Input: "Just thought about the fact that I'm now a Junior. PSAT, PSSA, SAT's, Benchmarks, Benchmarks, Homework and, Prom. Wow. #Classof2014"
"Just thought about the fact that I'm now a Junior. PSAT, PSSA, SAT's, Benchmarks, Benchmarks, Homework and, Prom. Wow. #Classof2014"