<s>[INST] All pizzas are food. I have not eaten any food today. Have I eaten any pizzas today? [/INST] 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.</s>\ <s>[INST] Correct! Here's another problem:
All red things are apples. I do not own any apples. Do I own any red things? [/INST] No, you don't have any red things. As stated above, you don't have any apples. Because all red things are apples, you can deduct that you don't have any apples.</s>