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? "Drains the battery on my Samsung S7 like CRAZY. Before the updates my battery lasted over 2 days. Now my phone can't even last a day. 78% of my battery drainage is due to Google Play Services. Would give 0 stars if possible."
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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? "This is simple for me to use i like very much"
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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? "Nice"
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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? "Perfect"
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output:
5