With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Buddhism's followers are known as Shintoists.
text_B: is the ninth official game in the Touhou Project scrolling shoot 'em up series .. Touhou Project. Touhou Project. shoot 'em up. shoot 'em up. It is often abbreviated as PoFV in English speaking circles .. Phantasmagoria of Flower View , like the third Touhou game Phantasmagoria of Dim .. Dream , differs from other games in the series in that two equally matched characters fight competitively instead of one player clearing stage bosses .. In this regard , the gameplay most resembles Twinkle Star Sprites by ADK .. Twinkle Star Sprites. Twinkle Star Sprites. ADK. Alpha Denshi
not_related.