Do Combos have real cheese?

Excuse me, I was just wondering about the ingredients in your Combo meals. Specifically, do they contain real cheese? I've been trying to watch my diet and make sure I'm getting the most authentic, high-quality ingredients in my food. So, could you clarify for me whether or not the cheese in your Combos is real cheese, or is it some sort of imitation or processed version? Thank you for your time and attention.