293857
Walter Huntley Long ( March 5 , 1879 – July 4 , 1952 ) was an American character actor in films from the 1910s .
 person: Walter; person: Long
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: Walter, Long 
Answer:
 person: Walter; person: Long