138204
He struck the official portraits of Presidents James Monroe , John Quincy Adams , Andrew Jackson and Martin Van Buren .
 person: James Monroe; person: John Quincy Adams; person: Andrew Jackson; person: Martin Van Buren
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: James Monroe, John Quincy Adams, Andrew Jackson, Martin Van Buren 
Answer:
 person: James Monroe; person: John Quincy Adams; person: Andrew Jackson; person: Martin Van Buren