Compute $29^{13} - 5^{13}$ modulo 7.
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Compute $29^{13} - 5^{13}$ modulo 7.
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
<|im_start|>assistant

user
3
Compute $29^{13} - 5^{13}$ modulo 7.
train