With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Robert Duvall was nominated for seven Academy Awards.
text_B: A. Ramakrishnappa -LRB- full name and details unknown -RRB- was an Indian cricketer who played for Mysore .. Mysore. Karnataka cricket team. Ramakrishnappa made his first-class debut in the 1961-62 Ranji Trophy , against Hyderabad .. Hyderabad. Hyderabad cricket team. He took two catches in the match .. Ramakrishnappa 's top score of 50 not out , his only half century , came in his first of two games in the 1963-64 season , against Andhra - a game which finished in an innings victory for Mysore .. Mysore. Karnataka cricket team. Andhra. Andhra cricket team. After making one further appearance for the team during the 1963-64 season , Ramakrishnappa did not make another first-class appearance .
not_related.