Problem: On a scale of 1-5 (with 1 being least favorable and 5 being most favorable), how would you rate this review? "Love it. But please add a feature of locking device by pattern or pin. Because once we get notification we have to unlock acdisplay and then phone pattern. This is quite annoying. So it'd be better if you guys provide pattern or pin lock. Awesome work at last."

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? "Wow Realy Greatful update Do that"
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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? "Doubles in ram crashes Launcher continued to create multiple instances of itself eventually crashed then locked up my phone needing the battery removed to recover. Good job dev. Uninstalling."???
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? "I love this app and love Wikipedia. I get alot of information from here and most of the time it's pretty accurate."
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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? "I don't get it"
A: 2

[Q]: On a scale of 1-5 (with 1 being least favorable and 5 being most favorable), how would you rate this review? "low in uptade"
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[A]:
1