Problem: Given the question: On a scale of 1-5 (with 1 being least favorable and 5 being most favorable), how would you rate this review? "Instant upload do not work After last update instant upload is broken. Waste of time and money."
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The answer is:
1

Problem: Given the question: On a scale of 1-5 (with 1 being least favorable and 5 being most favorable), how would you rate this review? "Barcode scannner It took forever to download like 2 hours. Sort it out. But is realy good for on the go shopping."
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The answer is:
3

Problem: Given the question: On a scale of 1-5 (with 1 being least favorable and 5 being most favorable), how would you rate this review? "What is the need of this app? It is just a liability."
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The answer is:
1