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? "Has functioned great since 2011 Have been using this across my phones since 2011 it's been great and never had a hiccup. Just curious though when MMS restore may be implemented?"
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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? "Google I like that apps"
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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? "KeePass for Android Simply superb. Thank you."
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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? "Doesn't restore SMS to hangouts"
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output:
1