In this task, you're expected to write answers to questions involving multiple references to the same entity. The answer to the question should be unambiguous and a phrase in the paragraph. Most questions can have only one correct answer.

Passage: A number of performers and groups, including several early leaders, have been recognized for their contributions to taiko performance. Daihachi Oguchi was best known for developing kumi-daiko performance. Oguchi founded the first kumi-daiko group called Osuwa Daiko in 1951, and facilitated the popularization of taiko performance groups in Japan.Seido Kobayashi is the leader of the Tokyo-based taiko group Oedo Sukeroku Taiko as of December 2014. Kobayashi founded the group in 1959 and was the first group to tour professionally. Kobayashi is considered a master performer of taiko. He is also known for asserting intellectual control of the group's performance style, which has influenced performance for many groups, particularly in North America.In 1968, Seiichi Tanaka founded the San Francisco Taiko Dojo and is regarded as the Grandfather of Taiko and primary developer of taiko performance in the United States. He was a recipient of a 2001 National Heritage Fellowship awarded by the National Endowment for the Arts and since 2013 is the only taiko professional presented with the Order of the Rising Sun 5th Order: Gold and Silver Rays by Emperor Akihito of Japan, in recognition of Grandmaster Seiichi Tanaka's contributions to the fostering of US-Japan relations as well as the promotion of Japanese cultural understanding in the United States.In 1969, Den Tagayasu (, Den Tagayasu) founded Ondekoza, a group well known for making taiko performance internationally visible and for its artistic contributions to the tradition. Den was also known for developing a communal living and training facility for Ondekoza on Sado Island in Japan, which had a reputation for its intensity and broad education programs in folklore and music.Performers and groups beyond the early practitioners have also been noted. Eitetsu Hayashi is best known for his solo performance work. Hayashi joined Ondekoza when he was 19, and after parting from the group helped found Kodo, one of the best known and most influential taiko performance groups in the world. Hayashi soon left the group to begin a solo career and has performed in venues such as Carnegie Hall in 1984, the first featured taiko performer there. He was awarded the 47th Education Minister's Art Encouragement Prize, a national award, in 1997 as well as the 8th Award for the Promotion of Traditional Japanese Culture from the Japan Arts Foundation in 2001.
Question: What group is known for its artistic contributions to the tradition?
Ondekoza.

Passage: At first, Baylis presented both drama and opera at each of her theatres. The companies were known as the "Vic-Wells". However, for both aesthetic and financial reasons, by 1934, the Old Vic had become the home of the spoken drama, while Sadler's Wells housed both the opera and a ballet company, the latter co-founded by Baylis and Ninette de Valois in 1930.Lawrance Collingwood joined the company as resident conductor alongside Corri. With the increased number of productions, guest conductors were recruited, including Geoffrey Toye and Anthony Collins. The increasing success of the new ballet company helped to subsidise the high cost of opera productions, enabling a further increase in the size of the orchestra, to 48 players. Among the singers in the opera company were Joan Cross and Edith Coates. In the 1930s, the company presented standard repertoire operas by Mozart, Verdi, Wagner and Puccini, lighter works by Balfe, Donizetti, Offenbach and Johann Strauss, some novelties, among which were operas by Holst, Ethel Smyth and Charles Villiers Stanford, and an unusual attempt at staging an oratorio, Mendelssohn's Elijah.In November 1937, Baylis died of a heart attack. Her three companies continued under the direction of her appointed successors: Tyrone Guthrie at the Old Vic, in overall charge of both theatres, with de Valois running the ballet, and Carey and two colleagues running the opera. In the Second World War, the government requisitioned Sadler's Wells as a refuge for those made homeless by air-raids. Guthrie decided to keep the opera going as a small touring ensemble of 20 performers. Between 1942 and the war's end in 1945, the company toured continuously, visiting 87 venues. Joan Cross led and managed the company, and also sang leading soprano roles in its productions when needed. The size of the company was increased to 50, and then to 80. By 1945, its members included singers from a new generation such as Peter Pears and Owen Brannigan, and the conductor Reginald Goodall.
Question: What is the first name of the person who decided to keep the opera going as a small touring ensemble of 20 performer?
Tyrone.

Passage: In the US, "Diamonds" debuted at number 16 on the Billboard Hot 100 and sold 133,000 copies in its first week. In its fourth week, it climbed to number eight on the chart and became Rihanna's twenty-third top-ten single. For the week ending December 1, 2012, the song became Rihanna's twelfth number-one on the chart, which ended the nine-week reign of Maroon 5's "One More Night". With the feat, Rihanna tied Madonna and Supremes as the artists with the fifth-most number ones in the chart's history. Rihanna also passed Mariah Carey as the female artist to mark 12 number-one songs the fastest on the chart by achieving the feat in six years and seven months, which bested Carey's stretch of seven years, one month, and two weeks. "Diamonds" charted for a second consecutive week atop the Hot 100, while her album Unapologetic topped the Billboard 200. As a result, Rihanna became only the second artist of 2012 to top both the Billboard singles and albums charts simultaneously; the first to do so was English singer Adele.On the Radio Songs chart, "Diamonds" debuted at number 28. In its fourth week, it climbed to number ten, becoming Rihanna's 19th top ten, breaking a tie with Lil Wayne for the second-best sum in the list's 22-year history; only Mariah Carey (23) has more. For the issue dated December 15, the song topped the chart, becoming Rihanna's tenth number one and placing second for female artists with the most chart toppers, only behind Mariah Carey (11). On the Pop Songs chart, "Diamonds" debuted at number 29, extending Rihanna's lead as the artist with the most appearances on the chart. On October 11, 2012, Billboard unveiled new methodology for the Hot R&B/Hip-Hop Songs chart, newly factoring digital download sales and streaming data into the 50-position rankings, along with existing radio airplay data monitored by Nielsen BDS. Due to this, "Diamonds" saw a huge leap from number 66 to number one, marking Rihanna's second single as a lead artist to top the chart; it topped the chart for fourteen consecutive weeks. "Diamonds" topped the Dance Club Songs chart, becoming Rihanna's nineteenth number one, tying her with Janet Jackson for the second-most number ones in the chart's 36-year history. Only Madonna has more (43). "Diamonds" was certified sextuple platinum by the Recording Industry Association of America (RIAA).
In Canada, the song debuted at number nine on the Canadian Hot 100 for the issue dated October 13, 2012. The song peaked at number one on the issue dated November 24, 2012, becoming Rihanna's sixth single to reach number one on the chart. It remained atop of it for four consecutive weeks. It was certified platinum by Music Canada denoting sales of over 80,000 copies.
Question: What group did Diamonds kick out of the number one spot?
Maroon 5.