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 indeed"
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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? "Buggy No update since April"
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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? "Somewhat good but Needs a way to calabrate without a compass so it shows stars in their proper spots."
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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? "holy crap i now get unbelievably good battery life on a 2000mah battery  this launcher has fundamentally changed my android experience  highly recommended (if you don't care about fancy graphics)"
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output: