
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
Determine the year in which the population of the city of Cosmere will be sufficient to host the International Festival, requiring at least 12,000 attendees, given that the population of Cosmere doubles every 30 years, starting from a population of 500 in the year 2020.

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