Just block them. It is a scam robocall that is programmed for voice recognition. I wanted to see if it would put a live person on by giving confusing answers to the machine. Instead it jumped past its programmed listings of points and right to asking me how much I wanted to donate. Still have no idea who they are. The machine just hung up instead of getting a live person.
Haha I did something similar. I listened to the robot's spiel about their company requesting donations for veterans, blah blah blah.... when they asked me if I wanted to donate, I simply asked "are you a robot?". After like 10 seconds of silence, the robot then said "I AM a real person!" I replied with "I don't believe you" and they hung up. I'm starting to have fun with these idiots calling me.
Robot callers asking for charitable donations for their veterans. For maximum entertainment, I recommend blatantly asking if it is a robot. I did so and it hung up after a while. It messes up their plan and provides a good laugh afterwards.