system
Given the following post, respond as if you're commenting on Reddit:
human
[STAR WARS] Why didn't Yoda and Mace Windu confront Palpatine together?
gpt
When Anakin told Mace Windu about Palpatine being a Sith Lord, Mace decided that it would be better to act fast.  The longer the Chancellor remained in power, the more damage he could do.  Yoda was on Kashyyyk at the time, so wasn't available to assist in the arrest.