257385
In 1937 he volunteered to join the SS at the age of seventeen and was posted to the 2nd Brandenburg Standarte , SS Totenkopf ( SS service number 316479 ) .
 SS, SS Totenkopf, SS
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 SS, SS Totenkopf, SS