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? "Najmuln"
++++++++++
output: 2

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? "Bittu Raj"
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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? "Super handy Great light weight app always up to date and reliable. Been using for years now."

A: 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? "Good Pls improve as more than as WhatsApp. Pls improve"
++++++++++++++++++++++++++++++++
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? " last seen 2 - . last seen . last seen. ..."???
output answer: 4

input question: On a scale of 1-5 (with 1 being least favorable and 5 being most favorable), how would you rate this review? "Like others said the playback speed is not working. I use this app only because of this option."???
output answer:
1