30590
Carbon black was probably one of the first pigments to be used for tattooing , and Ötzi the Iceman was found to have carbon tattoos that survived during his life and for 5200 " years after his death .
 Ötzi the Iceman
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Ötzi the Iceman