
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 painting is placed exactly inside a border. The outer dimensions of the border measure 100 cm by 150 cm. The width of the border around the painting is 15 cm. What is the area of the painting?

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