Problem: On a scale of 1-5 (with 1 being least favorable and 5 being most favorable), how would you rate this review? "Battery drain increased in the latest update Best mail client for advanced users stable powerful and customizable. Opensource is a plus. The interface is not evolving much. My biggest complaint: battery drain significantly increased in the latest update. It might not be related to K-9. Mail server issue? I did not change my settings."

A: 4

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? "Detty"
++++++++++++++++++++++++++++++++
The answer is:
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? "False security watch out for retained thumbnails No fault of the app developer but I found that Android had accumulated 3GB worth of reduced res thumbnails on my system under DCIM/.thumbnails. Not useful to lock down the app only to have the OS leave copies of the files laying around. I'll keep using the app but I'll be manually purging that directory afterwards. On a side note I recovered 3GB back from Android."???
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? "Rater Wow"
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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? "Awe."
A: 5

[Q]: On a scale of 1-5 (with 1 being least favorable and 5 being most favorable), how would you rate this review? "Now I have installed Indic keyboard Malayalam. The problem is if I touched the globe icon the keyboard changes to English and cannot return to Malayalam keyboard. My mobile is ASUS Zenfone2. OS 5.0 lollipop"
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[A]:
5