Question: George Edward Foreman (born January 10, 1949) is an American former professional boxer who competed from 1969 to 1977, and from 1987 to 1997. Nicknamed "Big George", he is a two-time world heavyweight champion and an Olympic gold medalist. Outside the sport he is an ordained minister, author, and entrepreneur. After a troubled childhood Foreman took up amateur boxing and won a gold medal in the heavyweight division at the 1968 Summer Olympics.

In 1972, still undefeated and with an impressive knockout record, Foreman was set to challenge undefeated and Undisputed World Heavyweight Champion Joe Frazier. Despite boycotting a title elimination caused by the vacancy resulting from the championship being stripped from Muhammad Ali, Frazier had won the title from Jimmy Ellis and defended his title four times since, including a 15-round unanimous decision over the previously unbeaten Ali in 1971 after Ali had beaten Oscar Bonavena and Jerry Quarry. Despite Foreman's superior size and reach, he was not expected to beat Frazier and was a 3:1 underdog going into the fight.  The Sunshine Showdown took place on January 22, 1973, in Kingston, Jamaica, with Foreman dominating the fight to win the championship by technical knockout. In ABC's re-broadcast, Howard Cosell made the memorable call, "Down goes Frazier! Down goes Frazier! Down goes Frazier!" Before the fight Frazier was 29-0 (25 KO) and Foreman was 37-0 (34 KO). Frazier was knocked down six times by Foreman within two rounds (the three-knockdown rule was not in effect for this bout). After the second knockdown, Frazier's balance and mobility were impaired to the extent that he was unable to evade Foreman's combinations. Frazier managed to get to his feet for all six knockdowns, but referee Arthur Mercante eventually called an end to the one-sided bout.  Foreman was sometimes characterized by the media as an aloof and antisocial champion. According to them, he always seemed to wear a sneer and was not often available to the press. Foreman later attributed his demeanor during this time as an emulation of Sonny Liston, for whom he had been an occasional sparring partner. Foreman defended his title successfully twice during his initial reign as champion. His first defense, in Tokyo, pitted him against Puerto Rican Heavyweight Champion Jose Roman. Roman was not regarded as a top contender, and it took Foreman only 2 minutes to end the fight, one of the fastest knockouts in a Heavyweight Championship bout.

Using a quote from the above article, answer the following question: Did he win by knock out?
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Answer: dominating the fight to win the championship by technical knockout.


Question: Paul Vaughn Butterfield (December 17, 1942 - May 4, 1987) was an American blues harmonica player and singer. After early training as a classical flautist, he developed an interest in blues harmonica. He explored the blues scene in his native Chicago, where he met Muddy Waters and other blues greats, who provided encouragement and opportunities for him to join in jam sessions. He soon began performing with fellow blues enthusiasts Nick Gravenites and Elvin Bishop.

Butterfield was born in Chicago and raised in the city's Hyde Park neighborhood. The son of a lawyer and a painter, he attended the University of Chicago Laboratory Schools, a private school associated with the University of Chicago. Exposed to music at an early age, he studied classical flute with Walfrid Kujala, of the Chicago Symphony Orchestra. Butterfield was also athletic and was offered a track scholarship to Brown University. However, a knee injury and a growing interest in blues music sent him in a different direction. He met guitarist and singer songwriter Nick Gravenites, who shared an interest in authentic blues music. By the late 1950s, they were visiting blues clubs in Chicago, where musicians such as Muddy Waters, Howlin' Wolf, Little Walter, and Otis Rush, encouraged them and occasionally let them sit in on jam sessions. The pair were soon performing as Nick and Paul in college-area coffee houses.  In the early 1960s, Butterfield met aspiring blues guitarist Elvin Bishop. Bishop recalled:  He [Butterfield] was playing more guitar than harp when I first met him. But in about six months he became serious about the harp, and he seemed to get about as good as he got in that six months. He was just a natural genius. This was in 1960 or 1961. By this time Butter had been hanging out in the ghetto for a couple of years, and he was part of the scene and getting accepted.  Eventually, Butterfield, on vocals and harmoica, and Bishop, accompanying him on guitar, were offered a regular gig at Big John's, a folk club in the Old Town district on Chicago's North Side. With this booking, they persuaded bassist Jerome Arnold and drummer Sam Lay (both from Howlin' Wolf's touring band) to form a group with them in 1963. Their engagement at the club was highly successful and brought the group to the attention of record producer Paul A. Rothchild.

Using a quote from the above article, answer the following question: Did they form a band together ?
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Answer:
Eventually, Butterfield, on vocals and harmoica, and Bishop, accompanying him on guitar, were offered a regular gig at Big John's,