With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Birth of the Dragon will be released by BH Tilt and WWE Studios.
text_B: -LRB- born February 22 , 1984 -RRB- is a Japanese female singer .. She is a former member of Melon Kinenbi , an all-girl J-pop group which is part of the Hello !. J-pop. J-pop. Melon Kinenbi. Melon Kinenbi. Project .. She joined the group Tanpopo with Morning Musume members Asami Konno and Risa Niigaki in 2002 until the group went into an indefinite hiatus after releasing one single .. Tanpopo. Tanpopo ( band ). Morning Musume. Morning Musume. Asami Konno. Asami Konno. Risa Niigaki. Risa Niigaki. Shibata has been an active member of Hello !. Project since 2000 , participating in Hello !. Project 's futsal club Gatas Brilhantes H.P. , many shuffle groups , concerts , and special events .. futsal. futsal. shuffle groups. Hello! Project shuffle units
not_related.