With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: There were producers of The Hunger Games.
text_B: Brainwave Creations was a small game programming company started by Michael Berlyn , formerly of Infocom .. Michael Berlyn. Michael Berlyn. Infocom. Infocom. The company was founded in the mid-1980s , and is probably best known for co-creating Tass Times in Tonetown along with Interplay 's Bill Heineman .. Tass Times in Tonetown. Tass Times in Tonetown. Interplay. Interplay Entertainment. Bill Heineman. Bill Heineman
not_related.