With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Nerrukku Ner was written and directed.
text_B: `` Frauen dieser Welt '' -LRB- Women of this world -RRB- is a song written and performed by Funny van Dannen , from the album Groooveman -LRB- 2002 -RRB- .. Funny van Dannen. Funny van Dannen. Groooveman. Groooveman. The song is a tribute to women all around the world .
not_related.