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? "Easy to use Nic3"
++++++++++
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? "The app is made by russia an asian country. Most of its users are from Asia and first ppl who were able to use calling ability were Europeans. And still calling is not available in Asia. Thank you Mr. Durov."
++++++++
Answer: 4

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

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? "No results"
++++++++++++++++++++++++++++++++
The answer is:
1

input question: On a scale of 1-5 (with 1 being least favorable and 5 being most favorable), how would you rate this review? "Ok No"???
output answer: 3

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