With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: The G1 Climax is held every other August.
text_B: The Irving Oil Refinery is a Canadian oil refinery located in Saint John , New Brunswick .. New Brunswick. New Brunswick. Irving Oil. Irving Oil. Canadian. Canada. oil refinery. oil refinery. Saint John. Saint John, New Brunswick. It is currently the largest oil refinery in Canada , capable of producing more than 300000 oilbbl of refined products per day .. oil refinery. oil refinery. The refinery is owned and operated by Irving Oil Limited Refining Division , which is a subsidiary company of Irving Oil Ltd. .. Irving Oil. Irving Oil. Irving Oil Ltd. Irving Oil. Irving Oil is wholly owned by Fort Reliance Company Ltd. , a holding company owned by Arthur Irving and his family ; it is considered part of the Irving Group of Companies .. Irving Oil. Irving Oil. Arthur Irving. Arthur Irving. Irving Group of Companies. Irving Group of Companies. TOC
not_related.