
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 a convex $n$-gon, several diagonals are drawn. A drawn diagonal is called "good" if it intersects (at internal points) with exactly one of the other drawn diagonals. Find the maximum possible number of good diagonals.

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