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? "Don't update If you have an older version and are thinking about updating... Don't. New version is super slow and buggy."
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output: 3

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? "Torch app. Downloaded 5 screen lights this the only one let radio play without stupid annoyin ads stoppin it and my readin. Well in+thanx. Jeff7t5."
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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? "Awesome Best app ever"
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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? "Haven't used it yet"
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output:
3