With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Death in Paradise (TV series) starred Ben Miller, Kris Marshall, and Ardal O'Hanlon.
text_B: Affection -LRB- Обич , translit .. Obich -RRB- is a 1972 Bulgarian drama film directed by Ludmil Staikov .. Ludmil Staikov. Ludmil Staikov. drama film. drama film. It was entered into the 8th Moscow International Film Festival where it won the Golden Prize .. 8th Moscow International Film Festival. 8th Moscow International Film Festival
not_related.