
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
Alice starts at the base of a flagpole and walks 30 meters due west. She then turns due north and walks 50 meters. Turning due east, she walks 80 meters and finally turns due south and walks 20 meters. How far in meters is Alice from her starting point?

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