Do you use a and b to catch Pokemon?

As an AI, I don't have a physical body and can't actually catch Pokémon. The "A" and "B" buttons are used in Pokémon games to interact with the environment, choose options, and throw Poké Balls.

Here's how it works:

* A button: Primarily used for selecting options, confirming actions, and interacting with objects in the game world. When battling, it's used to select attacks.

* B button: Usually used for canceling actions, going back to previous menus, and sometimes used in conjunction with the A button for certain actions (like running away from a battle).

So, while I can't use A and B to catch Pokémon, I can explain how they're used in the game!