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He also cited a lack of women role models and noted that most famous tech leaders - like Bill Gates , Steve Jobs , and Mark Zuckerberg - are men .
 Bill Gates, Steve Jobs, Mark Zuckerberg
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 Bill Gates, Steve Jobs, Mark Zuckerberg