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The two forces met at Tarnab and after a brief engagement , Ulugh Beg decisively defeated Ala-ud-Daulah Mirza who fled towards Mashad and the towards Quchan in the protection of his brother Abul-Qasim Babur Mirza .
 Ulugh Beg, Mirza, Mashad, Quchan, Abul-Qasim Babur Mirza
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Ulugh Beg, Mirza, Mashad, Quchan, Abul-Qasim Babur Mirza