Problem: Background: Muddy Waters' birthplace and date are not conclusively known. He stated that he was born in Rolling Fork, Mississippi, in 1915, but it is believed to be more likely that he was born in Jug's Corner, in neighboring Issaquena County, in 1913. Recent research has uncovered documentation showing that in the 1930s and 1940s, before his rise to fame, the year of his birth was reported as 1913 on his marriage license, recording notes, and musicians' union card. A 1955 interview in the Chicago Defender is the earliest in which he stated 1915 as the year of his birth, and he continued to say this in interviews from that point onward.
Context: Initially, the Chess brothers would not allow Muddy Waters to use his working band in the recording studio; instead, he was provided with a backing bass by Ernest "Big" Crawford or by musicians assembled specifically for the recording session, including "Baby Face" Leroy Foster and Johnny Jones. Gradually, Chess relented, and by September 1953 he was recording with one of the most acclaimed blues groups in history: Little Walter Jacobs on harmonica, Jimmy Rogers on guitar, Elga Edmonds (also known as Elgin Evans) on drums, and Otis Spann on piano. The band recorded a series of blues classics during the early 1950s, some with the help of the bassist and songwriter Willie Dixon, including "Hoochie Coochie Man", "I Just Want to Make Love to You", and "I'm Ready".  Along with his former harmonica player Little Walter Jacobs and recent southern transplant Howlin' Wolf, Muddy Waters reigned over the early 1950s Chicago blues scene, his band becoming a proving ground for some of the city's best blues talent. Little Walter continued a collaborative relationship long after he left Muddy Waters's band in 1952, appearing on most of the band's classic recordings in the 1950s. Muddy Waters developed a long-running, generally good-natured rivalry with Wolf. The success of his ensemble paved the way for others in his group to make their own solo careers. In 1952, Little Walter left when his single "Juke" became a hit, and in 1955, Rogers quit to work exclusively with his own band, which had been a sideline until that time.  During the mid-1950s, Muddy Waters' singles were frequently on Billboard magazine's various Rhythm & Blues charts including "Sugar Sweet" in 1955 and "Trouble No More", "Forty Days and Forty Nights", and "Don't Go No Farther" in 1956. 1956 also saw the release of one of his best-known numbers, "Got My Mojo Working", although it did not appear on the charts. However, by the late 1950s, his singles success had come to an end, with only "Close to You" reaching the chart in 1958. Also in 1958, Chess released Muddy Waters' first album, The Best of Muddy Waters, which collected twelve of his singles up to 1956.
Question: What did Muddy Waters do when the Chess Brothers did not allow his working band in the studio ?
Answer: he was provided with a backing bass by Ernest "Big" Crawford or by musicians assembled specifically for the recording

IN: Philip Alfred Mickelson (born June 16, 1970), nicknamed Lefty, is an American professional golfer. He has won 43 events on the PGA Tour, including five major championships: three Masters titles (2004, 2006, 2010), a PGA Championship (2005), and an Open Championship (2013). Mickelson is one of 16 players in the history of golf to win at least three of the four majors. He has won every major except the U.S. Open, where he has finished runner-up a record six times.

Mickelson attended Arizona State University in Tempe on a golf scholarship and became the face of amateur golf in the United States, capturing three NCAA individual championships and three Haskins Awards (1990, 1991, 1992) as the outstanding collegiate golfer. With three individual NCAA championships, he shares the record for most individual NCAA championships alongside Ben Crenshaw. Mickelson also led the Sun Devils to the NCAA team title in 1990. Over the course of his collegiate career, he won 16 tournaments.  Mickelson was the second collegiate golfer to earn first-team All-American honors all four years. In 1990, he also became the first with a left-handed swing to win the U.S. Amateur title. Mickelson secured perhaps his greatest achievement as an amateur in January 1991, winning his first PGA Tour event, the Northern Telecom Open, in Tucson. At age 20, he was only the sixth amateur to win a tour event and the first in over five years after Scott Verplank at the Western Open in August 1985. Other players to accomplish this feat include Doug Sanders (1956 Canadian Open) and Gene Littler (1954 San Diego Open). With five holes remaining, Mickelson led by a stroke, but made a triple-bogey and was then three behind. The leaders ahead of him then stumbled, and he birdied 16 and 18 to win by a stroke. To date, it is the most recent win by an amateur at a PGA Tour event.  That April, Mickelson was the low amateur at the Masters Tournament in Augusta, Georgia. With his two-year PGA Tour exemption from the Tucson win, he played in several tour events in 1992 while an amateur but failed to make a cut.

Who was his main competitor?

OUT: 

Background: The Replacements were an American rock band formed in Minneapolis, Minnesota in 1979. Initially a punk rock band, they are considered pioneers of alternative rock. The band was composed of the guitarist and vocalist Paul Westerberg, guitarist Bob Stinson, bass guitarist Tommy Stinson and drummer Chris Mars for most of its career. Following several acclaimed albums, including Let It Be and Tim, Bob Stinson left the band in 1986, and Slim Dunlap joined as lead guitarist.
Context: The Replacements' history began in Minneapolis in 1978, when nineteen-year-old Bob Stinson gave his eleven-year-old brother Tommy Stinson a bass guitar to keep him off the streets. That year Bob met Mars, a high school dropout. With Mars playing guitar and then switching to drums, the trio called themselves "Dogbreath" and began covering songs by Aerosmith, Ted Nugent and Yes without a singer. One day as Westerberg, a janitor in U.S. Senator David Durenberger's office, was walking home from work, he heard a band playing in the Stinsons' house. After being impressed by the band's performance, Westerberg regularly listened in after work. Mars knew Westerberg and invited him over to jam. Westerberg was unaware Mars drummed in Dogbreath.  Dogbreath auditioned several vocalists, including a hippie who read lyrics off a sheet. The band eventually found a vocalist, but Westerberg wanted to be the singer and took him aside one day to say, "The band doesn't like you." The vocalist soon left and Westerberg replaced him. Before Westerberg joined the band, Dogbreath often drank and took various drugs during rehearsals, playing songs as an afterthought. In contrast to the rest of the band, the relatively disciplined Westerberg appeared at rehearsals in neat clothes and insisted on practicing songs until he was happy with them.  After the band members discovered first-generation English punk bands like the Clash, the Jam, the Damned and the Buzzcocks, Dogbreath changed its name to the Impediments and played a drunken performance without Tommy Stinson at a church hall gig in June 1980. After being banned from the venue for disorderly behavior, they changed the name to the Replacements. In an unpublished memoir, Mars later explained the band's choice of name: "Like maybe the main act doesn't show, and instead the crowd has to settle for an earful of us dirtbags....It seemed to sit just right with us, accurately describing our collective 'secondary' social esteem".
Question: How did they come up with the name for the new band
Answer: