
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
Jo climbs a flight of $10$ stairs to reach her classroom. Each step Jo takes can either be $1$, $2$, $3$, or $4$ steps at a time. How many unique ways can Jo reach the top of the stairs?
A) 200
B) 300
C) 401
D) 500
E) 528

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