
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 village of Beryozovka, there are 200 residents. Some people are acquaintances with each other, while others are not. It is known that any six residents can be seated around a circular table so that each person is acquainted with both of their neighbors. What is the minimum number of pairs of acquainted residents in Beryozovka?

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