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The bat-wing-like cape was suggested by Bob Kane , inspired as a child by Leonardo Da Vinci 's sketch of an ornithopter flying device .
 person: Bob Kane; person: Leonardo Da Vinci
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:
 person: Bob Kane; person: Leonardo Da Vinci