input question: On a scale of 1-5 (with 1 being least favorable and 5 being most favorable), how would you rate this review? "A LIFESAVER!! Great must have for today's hectic life (too many pins passwords account #s...etc to keep track of nowadays!). So helpful"???
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? "Works perfectly I have been using it since I had Nexus 5 so it's been awhile through 3 phones by now... and it just works. No fuss no muss this is just one of very few perfect apps out there and Im writing about it just because I wanted to thank developer for his work."???
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? "Gooood"???
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? "Great appes of the world"???
output answer:
4