Is the sentiment accompanying the input text positive?

Text: "i dont know if this match is live btwn Anderson&amp;Murray, but Murray take the 3rd set...he's kinda frustrated but still...Go Andy!!! #USOpen"
"i dont know if this match is live btwn Anderson&amp;Murray, but Murray take the 3rd set...he's kinda frustrated but still...Go Andy!!! #USOpen"