With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Between 1997 and 1998, Hilary Swank was part of the main cast of the television drama Beverly Hills 90210.
text_B: Koldo Gorostiaga Atxalandabaso -LRB- born 30 May 1940 -RRB- is a Spanish Basque university lecturer in law and economics , and politician .. Spanish. Spain. Basque. Basque Country ( autonomous community ). law and economics. law and economics. He served one term in the European Parliament from 1999 to 2004 as a representative of Batasuna , a Basque nationalist party .. Basque. Basque Country ( autonomous community ). European Parliament. European Parliament. Batasuna. Batasuna
not_related.