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A man in a black sweater and light pants stands in a defensive stance, arms raised and moving in a rhythmic, martial arts-like motion, as if preparing to fight or defend himself, in a dimly lit industrial setting with a large aircraft engine visible in the background. The scene cuts to a man in a white suit and hat, who appears to be observing or reacting to the situation, followed by a close-up of a metal surface with the labels E2, E3, E4, and E5.