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Man sitting in a positron emission tomography (PET) scanner

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Drawing of an archway with a clock on it
Drawing of two birds
Open book with a black and white photo of a man and a woman
Forest filled with lots of trees and leaves on the ground
Two men shaking hands in front of an airplane on the flight deck of an…
Old book with a star on it
Black and white photo of the ruins of a building with pillars
Black and white photo of a bird perched atop a tree
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