
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
In Metropolis, motorcycle license plates each contain three letters. The first letter is chosen from the set $\{A, B, C, D, E\}$, the second from $\{F, G, H\}$, and the third from $\{I, J, K, L\}$. Due to an increase in motorcycles, Metropolis needs more license plates and decides to add one new letter to each set. What is the largest possible number of ADDITIONAL license plates that can be made by adding these letters?

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