
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
Water is being added to a pond at an initial rate of 0.5 gallons per day, and the rate of addition increases by 0.1 gallons per day each day. Calculate the total amount of water in the pond after 20 days.

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