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? "P.k That's great"
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The answer is:
5

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? "I think it is a fun way to hangout with your friends."
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The answer is:
4

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? "Contacts is not synchronised As WhatsApp when it installed contacts in our mobile automatically synchronised..but in this telegram application contact synchronisation is not there... please let me know how to do this.."
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The answer is:
3