input question: On a scale of 1-5 (with 1 being least favorable and 5 being most favorable), how would you rate this review? "Doesn't work at all on Nexus 7 2012 after update to Android 5.0. It opens and then closes down straight away."???
output answer: 1

input question: On a scale of 1-5 (with 1 being least favorable and 5 being most favorable), how would you rate this review? "Super working .. I love this app"???
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? "S i Love Very nice"???
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? "I dnt need ths applic. Unwanted! Inappropriate!"???
output answer:
1