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When Deszaras threatened the Earth with orbital missile strikes if the Autobots interfered in the Decepticons ' energy-gathering raids , Victory Leo had to be forcibly held back by the Brainmasters to prevent him from attacking their enemies and dooming the planet .
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Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
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