Please answer the following question: On a scale of 1-5 (with 1 being least favorable and 5 being most favorable), how would you rate this review? "Great stuff! Often when I want to set a different notification sound to my apps the sound won't work even after I have successfully selected it. However when I used OI File Manager to do the selection it works fine. Guess OI File Manager did a good job as the go between extension that seamlessly cooperates with other apps as promised."
A:
5