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The transformed Picus continually appears in this , trying to warn Ulysses , and then Eurylochus , of the danger to be found in the palace , and is rewarded at the end by being given back his human shape .
 person: Picus; person: Ulysses; person: Eurylochus
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: Picus, Ulysses, Eurylochus 
Answer:
 person: Picus; person: Ulysses; person: Eurylochus