<|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
 A certain electric company plan offers customers reduced rates for electricity used between 8 p.m. and 8 a.m. weekdays and 24 hours a day on certain days. Under this plan, the reduced rates apply to 0.6428571428571429 fraction of a week. On which days do the reduced rates apply for 24 hours? 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
24
A certain electric company plan offers customers reduced rates for electricity used between 8 p.m. and 8 a.m. weekdays and 24 hours a day on certain days. Under this plan, the reduced rates apply to 0.6428571428571429 fraction of a week. On which days do the reduced rates apply for 24 hours?
test