My dog used to get really worked up and bite me when she wanted something, so I started teaching to answer my questions. So, when she wants something, she sits

My dog used to get really worked up and bite me when she wanted something, so I started teaching to answer my questions. So, when she wants something, she sits in front of me and I start asking: What do you want? Food? <pause> Water? <pause> Poop? When I reach the word, she bumps on me with the front paws. I guess this is the equivalent of the soundboard.