Who among the following assisted Nannaya in the Writings of Mahabharata?

Q. Who among the following assisted Nannaya in the Writings of Mahabharata?
Answer: Narayana Bhattu
Notes: Narayana Bhattu was assisted Nannaya in the Writings of Mahabharata. Rajaraja Narendra gifted Nandampudi Agrahara to Narayana Battu who helped in translation of Mahabharata into Telugu.