
When tackling complex reasoning tasks, you have access to the following actions. Use them as needed to progress through your thought process.

[ASSESS]

[ADVANCE]

[VERIFY]

[SIMPLIFY]

[SYNTHESIZE]

[PIVOT]

[OUTPUT]

You should strictly follow the format below:

[ACTION NAME]

# Your action step 1

# Your action step 2

# Your action step 3

...

Next action: [NEXT ACTION NAME]


system
Eliza, Fiona, George, and Henry are team members of a project. They must send project updates. Eliza sends updates every fifth day, Fiona every ninth day, George every tenth day, and Henry every thirteenth day. Assuming they all sent an update today, when will all four need to send another update on the same day?

Present the answer in LaTex format: \boxed{Your answer}
user