With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: For six years, Lewis Hamilton was a racer with McLaren.
text_B: The Guyana women 's national football team is the national women 's team of Guyana and is controlled by the Guyana Football Federation .. Guyana Football Federation. Guyana Football Federation. Guyana. Guyana. Although the former British colony is located in South America , it competes in CONCACAF .. CONCACAF. CONCACAF. British. United Kingdom. colony. colony. South America. South America
not_related.