<|im_start|>system
You are a helpful AI assistant.<|im_end|>
<|im_start|>user
All pizzas are food. I have not eaten any food today. Have I eaten any pizzas today?<|im_end|>
<|im_start|>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.<|im_end|>
<|im_start|>user
Correct! Here's another problem:
All red things are apples. I do not own any apples. Do I own any red things?<|im_end|>
<|im_start|>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.<|im_end|>
<|im_start|>user
Some species of fish are food. Have I eaten any fish today?<|im_end|>
<|im_start|>assistant
No you have not, as you have stated earlier, you have not eaten any food today and if some species of fish are food, you have not eaten any fish today.<|im_end|>