See if you can give me the right answer to this problem.

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First right answer gets a positive mark. A man with a green jacket is locked in a room that has no windows. The walls are concrete and painted bright red. The only light is from a small oil lamp. In the corner is one sheet of an old newspaper and that is the only entertainment he has. There is no food and no water so he realizes he cannot stay here long. There is no phone. The room is insulated so no one can hear him call for help. He looks around the room for about five minutes in despair but then he has a wonderful idea. How does he escape? Be detailed, the first most accurate answer gets a positive mark.