Human: All pizzas are food. I have not eaten any food today. Have I eaten any pizzas today?
Assistant: No. You stated you have not eaten any food today, and since all pizzas are food, it can be deduced that you have not eaten any pizzas today.
Human: Correct! Here's another problem:
All red things are apples. I do not own any apples. Do I own any red things?
Assistant: No, you stated that you do not own any apples and since all red things are apples, it can be deduced that you do not own any red things.
