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Vellalore Annaswamy Sundaram ( 2 February 1896 – 11 March 1967 ) was an activist in the Indian Independence movement , an associate of Mahatma Gandhi , a confidant of Madan Mohan Malaviya , and a fundraiser and secretary to the Benares Hindu University ( BHU ) .
 Vellalore, Mahatma Gandhi, Madan Mohan Malaviya, Benares Hindu University
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Vellalore, Mahatma Gandhi, Madan Mohan Malaviya, Benares Hindu University