
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 plane, there are 2020 points, some of which are black and the remaining are green.

For each black point, there are exactly two green points that are at a distance of 2020 from this black point.

Determine the minimum possible number of green points.

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