[Q]: On a scale of 1-5 (with 1 being least favorable and 5 being most favorable), how would you rate this review? "Where's the link tab?"
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[A]: 3

input: Please answer the following: On a scale of 1-5 (with 1 being least favorable and 5 being most favorable), how would you rate this review? "Excellent....Love It. I have not problem with it for and please the app developer continue to upgrade it for excellent service...."
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output: 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? "Wonderful job. But make it more powerful"
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Answer: 5

Problem: On a scale of 1-5 (with 1 being least favorable and 5 being most favorable), how would you rate this review? "Best mail client"

A: 5

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? "epub loading crash I was reading an epub it crashed every time I wanted change the page from page bar. finally I removed it. for reading PDF you should add an extra plug in. it's a huge heavy app. but nice and useful UI."
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The answer is:
2

Problem: On a scale of 1-5 (with 1 being least favorable and 5 being most favorable), how would you rate this review? "Very good and useful app."

A:
4