Some context: Gregory James "Greg" LeMond (born June 26, 1961) is an American former professional road racing cyclist who won the Road Race World Championship twice (1983 and 1989) and the Tour de France three times (1986, 1989 and 1990). He is also an entrepreneur and anti-doping advocate. LeMond was born in Lakewood, California, and raised in ranch country on the eastern slopes of the Sierra Nevada mountain range, near Reno. He is married and has three children with his wife Kathy, with whom he supports a variety of charitable causes and organizations.
LeMond parlayed the success of his 1989 season into the then-richest contract in the sport's history, signing a $5.5 million deal for three years with Z-Tomasso of France. He entered the 1990 Tour de France as defending champion and a pre-race favorite after leaving ADR to join the much stronger French team. At "Z" his teammates included Robert Millar, Eric Boyer and Ronan Pensec, all of whom already had finishes in the top six of the Tour de France. This unified roster of strong riders appeared capable of supporting LeMond in the mountains and controlling the race on the flats.  The squad's tactical plan was upset on the first day, when a breakaway that included LeMond's teammate Ronan Pensec, but no major favorites, arrived ten minutes ahead of the field. LeMond was prevented from challenging for the lead until the yellow jersey left the shoulders of his teammate. LeMond closed in on race leader Claudio Chiappucci, finally overtaking him in the final individual time trial on stage 20, where he finished over two minutes ahead of the unheralded Italian. LeMond at last had the yellow jersey, wearing it the following day as the Tour rode into Paris. LeMond had the distinction of winning the 1990 Tour without taking any of the individual stages. He remains the last rider to win the Tour while wearing the world champion jersey. Over the course of the 1990 Tour the perceived strength of the Z team was confirmed, as they led the team classification through most of the race, adding the team title to LeMond's yellow jersey.  In September, LeMond attempted to defend his title at the 1990 UCI Road World Championships, but finished fourth, eight seconds behind the winner, his former teammate Rudy Dhaenens of Belgium.
How was his third win different?
A: He entered the 1990 Tour de France as defending champion and a pre-race favorite after leaving ADR to join the much stronger French team.

Some context: John Winston Ono Lennon  (9 October 1940 - 8 December 1980) was an English singer, songwriter, and peace activist who co-founded the Beatles, the most commercially successful band in the history of popular music. He and fellow member Paul McCartney formed a much-celebrated songwriting partnership. Along with George Harrison and Ringo Starr, the group would ascend to world-wide fame during the 1960s.
Lennon met Cynthia Powell (1939-2015) in 1957 when they were fellow students at the Liverpool College of Art. Although Powell was scared of Lennon's attitude and appearance, she heard that he was obsessed with the French actress Brigitte Bardot, so she dyed her hair blonde. Lennon asked her out, but when she said that she was engaged, he screamed out, "I didn't ask you to fuckin' marry me, did I?" She often accompanied him to Quarrymen gigs and travelled to Hamburg with McCartney's girlfriend to visit him. Lennon was jealous by nature and eventually grew possessive and often terrified Powell with his anger and physical violence. Lennon later said that until he met Ono, he had never questioned his chauvinistic attitude toward women. He said that the Beatles song "Getting Better" told his own story, "I used to be cruel to my woman, and physically--any woman. I was a hitter. I couldn't express myself and I hit. I fought men and I hit women. That is why I am always on about peace."  Recalling his July 1962 reaction when he learned that Cynthia was pregnant, Lennon said, "There's only one thing for it Cyn. We'll have to get married." The couple wed on 23 August at the Mount Pleasant Register Office in Liverpool, with Brian Epstein serving as best man. His marriage began just as Beatlemania was taking off across the UK. He performed on the evening of his wedding day and would continue to do so almost daily from then on. Epstein feared that fans would be alienated by the idea of a married Beatle, and he asked the Lennons to keep their marriage secret. Julian was born on 8 April 1963; Lennon was on tour at the time and did not see his infant son until three days later.  Cynthia attributed the start of the marriage breakdown to Lennon's use of LSD, and she felt that he slowly lost interest in her as a result of his use of the drug. When the group travelled by train to Bangor, Wales in 1967 for the Maharishi Yogi's Transcendental Meditation seminar, a policeman did not recognise her and stopped her from boarding. She later recalled how the incident seemed to symbolise the end of their marriage. After Cynthia arrived home at Kenwood, she found Lennon with Ono and left the house to stay with friends. Alexis Mardas later claimed to have slept with her that night, and a few weeks later he informed her that Lennon was seeking a divorce and custody of Julian on the grounds of her adultery with him. After negotiations, Lennon capitulated and agreed to let her divorce him on the same grounds. The case was settled out of court in November 1968, with Lennon giving her PS100,000 ($240,000 in US dollars at the time), a small annual payment and custody of Julian.
How long did their marriage last?
A:
November 1968, with Lennon giving her PS100,000 ($240,000 in US dollars at the time), a small annual payment and custody of Julian.