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? "wow good app ...use in night time perfect :-)"
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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? "I liked the app but It only shows the main title of the book. How do I get it to show the chapter names?"
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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? "It has worked good for me since having this and keeps good updates!"
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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? "This app doesn't work I tried. To edit my games and it said error Plz. Fix it and let me no win u do."
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output:
1