[etc_host]

Gee, not really. It's still multiple choice.

I simply left out the incorrect responses B, C, D and E, in my version.

Here, let me show you:

  Q. What does idempotence mean?

  A. Validating a sequence of events in a stateless fashion.

  B. A river in Egypt.

  C. Many things to many people.

  D. Anything you want.

  E. I don't know.

There. It's multiple choice now. See how that works?