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Following the atomic attack on Hiroshima on August 6 , 1945 , mayor Senkichi Awaya was killed , and the municipal council had to appoint transitional mayor Shigetada Morishita , later followed by Shichirō Kihara .
 location: Hiroshima; person: Senkichi Awaya; person: Shigetada Morishita; person: Shichirō Kihara
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:
 location: Hiroshima; person: Senkichi Awaya; person: Shigetada Morishita; person: Shichirō Kihara