With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: The Smurfs began filming in New York City and Vancouver.
text_B: Bidognetti may refer to  :. Francesco Bidognetti , Italian camorrista. Francesco Bidognetti. Francesco Bidognetti. Domenico Bidognetti , Italian crime figure. Domenico Bidognetti. Domenico Bidognetti
not_related.