In a high school cafeteria, they have circular tables with ten spots that are each then assigned and labeled for students. Suppose that everyone assigned to the table has sitten at the table but no one has sitten in their correct spots. Prove that it's possible for someone to rotate the table without moving anyones chair and have at least two people sitting at the correct spots. This equation must be solved using a mathematical proof, mainly using the pigeonhole principle.

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