input question: On a scale of 1-5 (with 1 being least favorable and 5 being most favorable), how would you rate this review? "Video Live (e.g. Instagram - live story) Video call write status in profile. Create picture album. Encryption defaultly. Categorize groups channels bots &..."???
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? "Useful It's very efficent"???
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? "Anonno"???
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? "The new update (feb 2017) lacks the browsing history feature or I can't find it anymore. Pity"???
output answer:
4