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He held a bachelor ’s degree in Mechanical Engineering from Thiagarajar College of Engineering ( affiliated to Madurai University in India ) , a master ’s degree in Computer Science from Arizona State University , a master ’s degree in Industrial Engineering from Arizona State University , and was a Doctoral Candidate in Industrial Engineering at Arizona State University .
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Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
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