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 love this app. There are so many different things you can do. But it would be cool if there was an opportunity to put texts in bold and write them cursive."
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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? "Its OK It's OK better than not having an app but only just it could do so much more"
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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? "Wifi icon turns gray not blue means not full internet access youtube stop working cant sign in google setting........plz update to fix it"
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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? "Google sky Great"
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output:
5