377106
Richard is said to have aided his gravely ill three-year-old son , Willibald , to recover through prayer .
 person: Willibald
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: Willibald 
Answer:
 person: Willibald