With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Chandni is an American film.
text_B: Bethel School District may refer to  :. Bethel School District -LRB- Oregon -RRB-. Bethel School District -LRB- Vermont -RRB-. Bethel School District -LRB- Washington -RRB-
not_related.