Is a positive sentiment present in the input text?

Given Text: "After knocking out some fighter in the 2nd round\u002cMuhammad Ali walks up to him and says \""you ain\u2019t got no biz being in the biz\"" #swag"
"After knocking out some fighter in the 2nd round\u002cMuhammad Ali walks up to him and says \""you ain\u2019t got no biz being in the biz\"" #swag"