With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Xbox One contains support for 4K video playback and upscaling.
text_B: Panteleymonivka is an urban-type settlement in Horlivka municipality of Donetsk Oblast of eastern Ukraine , at 34.3 km NE from the centre of Donetsk city .. Donetsk Oblast. Donetsk Oblast. urban-type settlement. urban-type settlement. Horlivka municipality. Horlivka municipality. Ukraine. Ukraine. Points of the compass#Compass point names. Donetsk. Donetsk. The settlement was taken under control of pro-Russian forces During the War in Donbass , that started in 2014 .. War in Donbass. War in Donbass
not_related.