
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 rectangular flower bed needs to be arranged in a garden plot. Due to a lack of space, the length of the bed was reduced by 10% and the width was reduced by 20%. As a result, the perimeter of the bed decreased by 12.5%. However, this reduction was insufficient, so the length was further reduced by 20% and the width by 10%. By what percentage did the perimeter of the rectangular flower bed decrease from the original dimensions?

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