
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
Let $A B C D E F$ be a regular hexagon. A frog starts at vertex $A$ and can move to either of its two adjacent vertices each turn. If the frog reaches vertex $D$ within 5 moves, it stops moving; otherwise, it stops after 5 moves. How many different ways can the frog move from the start until it stops?

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