<|im_start|>user
Which of the following are prime numbers: 7, 12, 23, 33, 64, 79, 97, and 100.<|im_end|>
<|im_start|>assistant
The numbers 7, 23, 79, and 97 are prime numbers.  The numbers 12, 33, 64, and 100 are not.<|im_end|>
