With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Thanos appears in The Avengers.
text_B: Bilabənd -LRB- also , Bilaband , Blaband , and Balabant -RRB- is a village and municipality in the Lerik Rayon of Azerbaijan .. Rayon. Administrative divisions of Azerbaijan. Lerik. Lerik Rayon. Lerik Rayon. Lerik Rayon. Azerbaijan. Azerbaijan. It has a population of 766 .
not_related.