Is the sentiment reflected in the input text negative?

Input: Mbaaah!shut up & sleep or sit down!((((BOOM))))*i love Nohle* RT @user Wish i could fly to Irene just 2 get my Good Night kiss!! #sigh
Mbaaah!shut up & sleep or sit down!((((BOOM))))*i love Nohle* RT @user Wish i could fly to Irene just 2 get my Good Night kiss!! #sigh