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? "App doesn't work App can't sync to FB and resets back to the app home screen every time I try."
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output: 1

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? "The scroll bar on the right overlaps the message stars which makes this app unusable if you need to star and unstar messages. Is anyone from the K9 project using their own app?"
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output: 2

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? "Why it take full of rom and make phone slow"
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output: 1

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? "Amazing Came with resurrection remix ROM on G3 D850. Absolutely amazing works so well. Works instantly with all features if u get a custom kernel. Highly recommended"
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output:
5