With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Subhas Chandra Bose was born on 23 January 1897.
text_B: Ayamelum is a Local Government Area in Anambra State , south-central of Nigeria .. State. States of Nigeria. Anambra State. Anambra State. Local Government Area. Local Government Areas in Nigeria. Anambra. Anambra. Nigeria. Nigeria. Towns that make up the local government are Omor , Umueje , Omasi , Igbakwu , Umumbo , Anaku , Umuerum , Ifite Ogwari .. Omor. Omor
not_related.