
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
In the triangular pyramid \(P-ABC\), \(\triangle PAC\) and \(\triangle ABC\) are both equilateral triangles with side length 6. If the dihedral angle \(P-AC-B\) is \(120^\circ\), find the surface area of the circumscribed sphere around \(P-ABC\).

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