188989
Henry Roland , also known as D.D. Roland , was an American and daredevil and " human fly " who became famous for free climbing buildings around the country in the 1920s and 1930s .
 American
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 American