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 the best email client. IMAP and POP3 support. No ads. In several ways K9 Mail is superior to higher rated email apps."
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? "Great app"
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[A]: 5

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? "Frustrating I have had this app for years and it's been great but lately it is not working at all. It immediately stops backing up when the screen turns off. So I have to keep backing things up 5 messages at a time out of thousands. Or let my screen on for hours which is not ideal. I've never had this problem before but lately it is making me want to download another backup app that actually works"
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output: 2

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? "essential"
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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? "Like it Useful"

A: 4

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? "Very very nice"
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output:
5