Is a positive sentiment present in the input text?

Given Text: "Murray 6-3 6-2. First set 50mins, 2nd 34. Bellucci's fine start, belief, fading fast, Murray steady with flashes of his best, like SP pass."
"Murray 6-3 6-2. First set 50mins, 2nd 34. Bellucci's fine start, belief, fading fast, Murray steady with flashes of his best, like SP pass."