With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Toy Story earned over $373 million worldwide on its last weekend.
text_B: The Lost Files is the fifth studio album by R&B singer Donell Jones .. Donell Jones. Donell Jones. R&B. Contemporary R&B. studio album. studio album. It was released on November 24 , 2009 through Candyman Music Inc and TuneCore .
not_related.