Question: What is the award that the director of film Mama Bagunnava won?
Sentence (from "Kodi Ramakrishna"): "Thalambralu" (1986), "Aahuthi" (1987), "Bharatamlo Bala Chandrudu" (1988), "Station Master" (1988), "Muddula Mavayya" (1989), "Maa Aavida Collector" (1996), "Pelli" (1997), and "Dongaata" (1997).
Relevant evidence: No