input question: On a scale of 1-5 (with 1 being least favorable and 5 being most favorable), how would you rate this review? "Awesome. But... Best music setup ever. New problem has arisen where unable to change location of cache. Big fail. Galaxy S5"???
output answer: 3

input question: On a scale of 1-5 (with 1 being least favorable and 5 being most favorable), how would you rate this review? "Huh?"???
output answer: 4

input question: On a scale of 1-5 (with 1 being least favorable and 5 being most favorable), how would you rate this review? "Umma"???
output answer: 5

input question: On a scale of 1-5 (with 1 being least favorable and 5 being most favorable), how would you rate this review? "Fire Fire"???
output answer:
4