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The French name was chosen to honour the Duc de Rovigo who was commander-in-chief of the French army in Algeria from December 1831 to April 1833 , when he was recalled due to the overtly violent nature of his repressive regime .
 person: Duc de Rovigo; location: Algeria
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities: Duc de Rovigo, Algeria 
Answer:
 person: Duc de Rovigo; location: Algeria