With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Nineteen Eighty-Four is dystopian science-fiction.
text_B: Philip Booth is a British economist .. He is Director of Research and Public Engagement at St Mary 's University , Twickenham and Senior Academic Fellow at the Institute of Economic Affairs .. Institute of Economic Affairs. Institute of Economic Affairs. His primary areas of research and writing are social insurance , financial regulation and Catholic social teaching .. financial regulation. financial regulation
not_related.