56172
The incomplete nature of the poem is suggested by Chaucer 's Retraction from " The Canterbury Tales " which calls the work the " xxv .
 person: Chaucer
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: Chaucer 
Answer:
 person: Chaucer