Q:On a scale of 1-5 (with 1 being least favorable and 5 being most favorable), how would you rate this review? "Not ending phone calls After short less than 1 min conversation closing this app and get to anther ones on my Samsung I realized that this phone call still on. 7.45 min. Wasn't able to close and end phone call normally have to reboot my phone for that. Not ending phones locking. Please fix that problem ASAP. Thanks. Can't put even 3 stars because that not even OK."
A:
2