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? "Excellent Email App! I tried this because I absolutely hated the built-in Android 5 Gmail app and I really love K9 mail! K9 mail does everything the Gmail app can't do and I use it for Gmail! I like an app that does one thing but does it extremely well and for email this is THE app to get. And thank you to the developers for keeping this ad free!"
The answer is:
5