With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Umbrella was released in March.
text_B: Remetinec is a neighborhood in the Novi Zagreb -- zapad city district of Zagreb , the capital of Croatia .. Zagreb. Zagreb. Croatia. Croatia. It is located south of the Remetinec Roundabout and Laniste , west of Trokut and the railway triangle and west of Blato .. Remetinec Roundabout. Remetinec Roundabout. Laniste. Laniste, Croatia. Trokut. Trokut. Blato. Blato, Zagreb. It has a population of 4,271 -LRB- 2011 -RRB- .
not_related.