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In his column on Comic Book Resources , Marvel Comics Editor-in-Chief Joe Quesada apologized for the sign , saying that it was mistake added by the letterer at the last minute .
 organization: Marvel Comics; person: Joe Quesada
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:
 organization: Marvel Comics; person: Joe Quesada