How do I spawn a random letter?

So, I have a text object in my game, but what I'm trying to do is that when it's spawned it's text is just a single letter anywhere from A-Z. I want the letter that spawns to be random every new time it's spawned. I hope that's enough info to get started.

I made a litte example, hope that helps.

drive.google.com/uc

thanks, I think it should help me get started...it's nice to have some kind of visual reference...thanks again.

You could use "choose". I figured this out some time ago. This operation chooses (haha) a random option form what ever you give it. You just plug it in the set text property of your textfield. So instead of saying set text to "blah" you say set text to;

choose("A", "B", "C", "......, "Z")

(this also works for playing random sounds, spawning random objects etc)