1975
Crichton , 60 , is one of the world ' s wealthiest authors , and has had 12 of his novels made into major Hollywood movies .
 Hollywood, Crichton , 60, one of the world ' s wealthiest authors, the world ' s wealthiest authors, his, the world
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: organization, person, geographical social political, vehicle, location, weapon, facility 
Text: {0} 
Answer:
 Hollywood, Crichton , 60, one of the world ' s wealthiest authors, the world ' s wealthiest authors, his, the world