Is the sentiment assigned to the input text neutral?

Text Input: Happy birthday @user ! National Bieber Day . Now he\u2019s 18th years\u002c but he\u2019s #stillkidrauhl #IndonesiaSaysHBDforJustinBieber
Happy birthday @user ! National Bieber Day . Now he\u2019s 18th years\u002c but he\u2019s #stillkidrauhl #IndonesiaSaysHBDforJustinBieber