Can someone please tell me what, if any, figure of speech is used here?

"Anyone who calls a spade a spade should be compelled to use one."

Simile
Metaphor
Personification
Analogy
Hyperbole
None of these

I don't see any of these figures of speech here.

Neither do I. I was confused because someone said it was an analogy, but it doesn't seem to have one. I just wanted to make sure, so thank you!

The answer was none of these. Thanks again!

You're welcome.

The figure of speech used in the sentence is an analogy. An analogy is a literary device that compares two things to highlight their similarities. In this case, the analogy is between calling a spade a spade and using one. The sentence suggests that if someone is straightforward and honest (calls a spade a spade), they should be obligated to take action (use a spade).