4862
After Keima has captured over a dozen girls , he is asked by Diana to find her sisters among the girls , with the incentive that they can re-seal the Weiss and fulfill his otherwise impossible contract .
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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:
 None