With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Richmond, Virginia is outside of the United States.
text_B: Yumin may refer to  :. Yumin County , county in Xinjiang , China. Yumin County. Yumin County. Yuko Fueki , also known as Yu Min , Japanese actress. Yuko Fueki. Yuko Fueki
not_related.