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After a fateful battle , the Master Planner is revealed to be Doctor Octopus who has stolen a rare isotope that could be the only means to save Aunt Mays life , trapped under heavy machinery Spider-Man musters enough strength to free himself by sheer force of will in order to save her life .
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Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
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