With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: The Renaissance began in Florence.
text_B: Abu Aisha may refer to  :. Abu Aisha was believed to be an alternate name used by Fazul Abdullah Mohammed , suspected of a role in bombing US embassies in Africa. Fazul Abdullah Mohammed. Fazul Abdullah Mohammed. Abu Aisha was believed to be an alternate name used by Abdel Malik Ahmed Abdel Wahab Al Rahabi , an individual held without charge for over 9 years by the USA. Abdel Malik Ahmed Abdel Wahab Al Rahabi. Abdel Malik Ahmed Abdel Wahab Al Rahabi. Category  : Pseudonyms
not_related.