With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: The Heiress (1947 play) was based on a novel written by a British writer who was born in the United States.
text_B: Algoid is an educational programming language developed around 2012 , by Yann Caron a student of computer science at CNAM , -LRB- Conservatoire national des arts et metiers at Paris -RRB-
not_related.