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? "It is is a good idea for you introducing this application"
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The answer is:
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? "The root cause of multiple crashes and battery drains."???
output answer: 1

On a scale of 1-5 (with 1 being least favorable and 5 being most favorable), how would you rate this review? "Sma backup is verry long time not easy"
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Answer: 5

Q: On a scale of 1-5 (with 1 being least favorable and 5 being most favorable), how would you rate this review? "Can I have instruction how to use it"
A: 4

Question: On a scale of 1-5 (with 1 being least favorable and 5 being most favorable), how would you rate this review? "I am mightily impressed. This app is very craftily designed is very much user friendly and perfect for preparing flash cards a must for those preparing for GRE."
Answer: 5

Please answer this: On a scale of 1-5 (with 1 being least favorable and 5 being most favorable), how would you rate this review? "It's not working"
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Answer:
1