With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: The Second Punic War began in 208 BC.
text_B: The Last Mistress -LRB- Une vieille maitresse , literally `` An old mistress '' -RRB- is a 2007 French-Italian film based on the novel Une vieille maitresse by the French writer Jules Barbey d'Aurevilly .. Une vieille maitresse. Une vieille maitresse. Jules Barbey d'Aurevilly. Jules Barbey d'Aurevilly. It stars Asia Argento and Fu'ad Ait Aattou as the two main characters .. Asia Argento. Asia Argento. Fu'ad Ait Aattou. Fu'ad Ait Aattou. The movie was directed by the French filmmaker Catherine Breillat and was entered into the 2007 Cannes Film Festival .. Catherine Breillat. Catherine Breillat. 2007 Cannes Film Festival. 2007 Cannes Film Festival
not_related.