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Rather , Chen Yan had a homosexual affair with a young handsome man , Hou Lun ( 侯倫 ) , who thereafter also had an affair with his concubine Lady Lu , leading to Lady Lu 's pregnancy .
 person: Chen Yan; person: Lady; person: Lady
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: Chen Yan, Lady, Lady 
Answer:
 person: Chen Yan; person: Lady; person: Lady