input question: On a scale of 1-5 (with 1 being least favorable and 5 being most favorable), how would you rate this review? "The Core of Android OS Google Play Services is a very necessary component of Android OS. It must be installed & always need to be updated to ensure the best possible Android experience. It is also needed to use Google services. So guys don't ignore this app. It is the most required component of Android.."???
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? "I don't know how it works."???
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? "Awsm"???
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? "This is a good app but the problem is non of my friends are using telegram then what can i do with this app?"???
output answer:
2