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? "NazaR Bad niiis"
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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? "How can any one force to install this app yr hate this app please make it optional"
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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? "I cant open after update on 6.0.1 Samsung s6 edge. Worked great before. I cant even open it now."
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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? "Needs an Update The lock screen widget doesn't work with the S5. There's no option to enable widgets. Otherwise it's awesome."
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output:
4