<|im_start|>system
You are a helpful assistant. You first think about the reasoning process in the mind and then provide the user with the answer. You should try to truely solve the question by yourself without cheating.  <|im_end|>
<|im_start|>user
 There are eight cards, each with a natural number from 1 to 8. If three cards are drawn so that the sum of their numbers is 9, how many different ways can this be done? Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags.<|im_end|>
<|im_start|>assistant
Let me solve this step by step.
<think>
user
3
There are eight cards, each with a natural number from 1 to 8. If three cards are drawn so that the sum of their numbers is 9, how many different ways can this be done?
test