
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
Henry walks on a flat field 15 meters due west from his starting position by a tree. He then turns due north and walks 60 feet. Subsequently, he turns due east and walks 156 feet. Finally, he turns due south and walks both 30 meters and 12 feet backwards. How many feet away from his original starting point is Henry?

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