With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Richard Nixon's wife died on June 22.
text_B: Excelsior is an authentically restored fishing smack of the Lowestoft fishing fleet and a member of the National Historic Fleet .. fishing smack. Smack ( ship ). Lowestoft. Lowestoft. fishing fleet. fishing fleet. National Historic Fleet. National Historic Fleet. She was built by John Chambers of Lowestoft in 1921 and worked until 1936 before being converted into a motor coaster .. Lowestoft. Lowestoft. In 2011 Excelsior celebrated her 90th birthday .. During her time as a motor coaster she was known as Svinor and worked mainly in Norwegian waters before returning to Lowestoft in 1972 .. Lowestoft. Lowestoft. She measures 23 m long with a beam of 5.9 m and is ketch rigged and is the last traditional sailing trawler able to tow a full-sized traditional trawl net .. Excelsior was restored in 1989 and operates as a sail training vessel based out of Lowestoft , able to accommodate up to 17 people , including 12 trainees or passengers .. Lowestoft. Lowestoft
not_related.