With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Gianluigi Buffon lost the UEFA Club Footballer of the Year in 2003.
text_B: Niafunke Airport is an airport serving Niafunke , a town in the Niafunke Cercle in the Tombouctou Region of Mali .. Niafunke. Niafunke. Mali. Mali. airport. airport. Niafunke Cercle. Niafunke Cercle. Tombouctou Region. Tombouctou Region. The airport resides at an elevation of 866 ft above mean sea level .. airport. airport. elevation. elevation. mean sea level. mean sea level. It has one runway that is 1200 m long .. runway. runway
not_related.