Old joke still works

Q: Who killed the president of Tanzania?
A: Yes.

Q: Who killed the president of Burundi?
A: Yes.

Q: Who shot Slovakian PM Fico?
A: Yes.

= = = = =

Stupid sidenote: I was trying to remember the real original form of this joke, which was pretty good. The best I could come up with on my own was:

What is a unit of power?
Yes.

Not good. While looking in Reddit for the good original, did find one elegant joke:

What does the H in America stand for?
Healthcare.

Aha! Found the original. I senilely “remembered” that it was about oranges, and sure enough upjoke.com/orange-jokes found it immediately.

What rhymes with orange?
No, it doesn’t.