With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Split (2016 American film) stars an American actor James McAvoy.
text_B: Sweden returned to the Junior Eurovision Song Contest in 2009 , after missing the 2008 Contest .. Junior Eurovision Song Contest. Junior Eurovision Song Contest. Junior Eurovision Song Contest 2009. 2008 Contest. Junior Eurovision Song Contest 2008. TV4 held an internal selection to select the Swedish entry , which competed at the Contest on 21 November .. TV4. TV4 ( Sweden ). The TV4 jury selected Mimmi Sanden to compete for Sweden , with the song `` Du '' -LRB- You -RRB- .. Mimmi Sanden. Mimmi Sanden. TV4. TV4 ( Sweden )
not_related.