With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: There is an album called Lodger by David Bowie.
text_B: The women 's 800 metres event at the 1990 Commonwealth Games was held on 29 January and 1 February at the Mount Smart Stadium in Auckland .. 800 metres. 800 metres. 1990 Commonwealth Games. Athletics at the 1990 Commonwealth Games. Mount Smart Stadium. Mount Smart Stadium. Auckland. Auckland
not_related.