With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Paul Newman is a road racer.
text_B: Garrison Creek may refer to  :. Garrison Creek -LRB- Ontario -RRB- in Toronto , Canada. Garrison Creek -LRB- Missouri -RRB-. Garrison Creek -LRB- North Dakota -RRB-
not_related.