input question: On a scale of 1-5 (with 1 being least favorable and 5 being most favorable), how would you rate this review? "Best stimulator I liked this app for playing PS game"???
output answer: 3

On a scale of 1-5 (with 1 being least favorable and 5 being most favorable), how would you rate this review? "Its takes most of my memory to ise this app"
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Answer: 1

Q: On a scale of 1-5 (with 1 being least favorable and 5 being most favorable), how would you rate this review? "Amazing Nice aap now i can play all psp games on my android device plzzzz..... download it"
A: 5

Question: On a scale of 1-5 (with 1 being least favorable and 5 being most favorable), how would you rate this review? "Feeling very disappointed When i reinstall the applications all accounts codes are removed and I'm not able to login anywhere. Add option to create an authenticator account to signin or the application recognize the device and start showing the codes of previous added accounts. And also add pin at startup."
Answer: 3

[Q]: On a scale of 1-5 (with 1 being least favorable and 5 being most favorable), how would you rate this review? "Works for a little bit on samsung galaxy note 5 then shuts off after like 2 min....please fix!"
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[A]: 2

Problem: Given the question: On a scale of 1-5 (with 1 being least favorable and 5 being most favorable), how would you rate this review? "Vibhay File manager good down"
++++++++++++++++++++++++++++++++
The answer is:
4