With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Production work for Loving was done by Big Beach and Raindog Films.
text_B: Javier Diaz -LRB- born 11 April 1976 -RRB- is a Spanish long-distance runner .. Spanish. Spain. He competed at the 2010 European Athletics Championships in the men 's marathon .. 2010 European Athletics Championships. 2010 European Athletics Championships
not_related.