With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Kangana Ranaut was never in a Bollywood film.
text_B: Bona Septano -LRB- born 22 September 1987 in Medan -RRB- is a former badminton player from Indonesia .. Medan. Medan. Indonesia. Indonesia. Bona Septano concentrates on men 's doubles with Muhammad Ahsan .. Muhammad Ahsan. Muhammad Ahsan. They have competed successfully on the international circuit including a finals appearances at the 2011 Japan Super Series .. 2011 Japan Super Series. 2011 Japan Super Series. Unlike many other top doubles players he does not play in mixed doubles .. After Olympic Games in London the pair was separated .. And now he is pairing with a new partner Fran Kurniawan .. Fran Kurniawan. Fran Kurniawan. He is the younger brother of Markis Kido and the older brother of Pia Zebadiah Bernadeth .. Markis Kido. Markis Kido. Pia Zebadiah Bernadeth. Pia Zebadiah Bernadeth
not_related.