
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
A state modifies its boat license system such that the license must consist of either the letter A, B, M, or V followed by any seven digits. However, the first digit cannot be 0 or 1. What is the number of groups of letters and numbers available for these boat licenses?

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