Coal loading on a ship:
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In the hold of a large floating ship
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Motor boat moves, jammed
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Jamming, The motor boat starts, reverse
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Motor boat sailing past
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Exhaust from a spacecraft maneuvering engine
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Metal boat swinging, creaking metal
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Ship engine compartment
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The metal hatch of the ship opens, closes
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The boat moves
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A motor boat swims past fast
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Motor boat sailing away
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The boat starts, moves slowly
★★★★★