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Heinrich Hoffmann ( born February 20 , 1867 , date of death unknown ) was a German sport shooter who competed in the 1912 Summer Olympics .
 person: Heinrich Hoffmann; location: German
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: Heinrich Hoffmann; location: German