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? "Nice Nice"
++++++++++
output: 5

Please answer this: On a scale of 1-5 (with 1 being least favorable and 5 being most favorable), how would you rate this review? "Vanak Sim Actions movie"
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Answer: 5

Problem: On a scale of 1-5 (with 1 being least favorable and 5 being most favorable), how would you rate this review? "Rocking ppsspp Its awsome"

A: 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? "usefull.. failed to open camera function on my zenfone 2..but this app solve it..thank you"
++++++++++++++++++++++++++++++++
The answer is:
5

input question: On a scale of 1-5 (with 1 being least favorable and 5 being most favorable), how would you rate this review? "5 star Surabhi"???
output answer: 5

input question: On a scale of 1-5 (with 1 being least favorable and 5 being most favorable), how would you rate this review? "My rom full pls lite the update versions."???
output answer:
4