Is the emotional sentiment of the input text negative?

Given Text: But a very happy 21st birthday to my niece\u2019s Mommy\u002c Jess. I love you with all my heart and Miss Payton too (who will be 1 in 12 days.)
But a very happy 21st birthday to my niece\u2019s Mommy\u002c Jess. I love you with all my heart and Miss Payton too (who will be 1 in 12 days.)