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? "Playlist is deleted EVERY TIME you close the app Since the update yesterday (august 2016) the playlist is deleted every single time you close the app instead of saved like it used to be in the past. it really sucks. I used this app daily for the last year /year-and-a-half now I can't stand it because I have to re-queue every single time FIX IT PLEASE"
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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? "Thanks Wikipedia for such a useful app"
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output: 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? "Great"
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output: 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? "Why runs in background after update? Data sharing has been switched off."
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output:
4