With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Future is French.
text_B: ʿAmmar ibn ʿAli ibn Abi al-Husayn al-Kalbi was a member of the Kalbid family and a military commander for the Fatimid Caliphate in its wars with the Byzantine Empire in Sicily and southern Italy in the 950s .. Kalbid. Kalbid. Fatimid Caliphate. Fatimid Caliphate. wars. Arab–Byzantine wars. Byzantine Empire. Byzantine Empire. Sicily. Sicily. southern Italy. southern Italy
not_related.