With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Hayden Panetierre has never acted in a video game.
text_B: The 2001 Asian Youth Girls Volleyball Championship was held in Trang , Thailand from 16 to 23 April 2001 .. Trang. Trang, Trang. Thailand. Thailand
not_related.