With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Michael McCullers worked with Tina Fey.
text_B: The Golden Slipper is a Russian fairy tale collected by Alexander Afanasyev in Narodnye russkie skazki .. fairy tale. fairy tale. Alexander Afanasyev. Alexander Afanasyev. Narodnye russkie skazki. Narodnye russkie skazki. It is Aarne-Thompson type 510A , the persecuted heroine .. Aarne-Thompson. Aarne-Thompson
not_related.