Question: Vampire Weekend are an American rock band from New York City, formed in 2006. They are currently signed to Columbia Records. The band consists of lead vocalist and guitarist Ezra Koenig, drummer and percussionist Chris Tomson and bassist and backing vocalist Chris Baio. The band's first album Vampire Weekend (2008) - which included the singles "Mansard Roof", "A-Punk", "Oxford Comma", "Cape Cod Kwassa Kwassa" and "The Kids Don't Stand a Chance" - was acclaimed by critics for its world music influences.

After remaining quiet following the conclusion of their Modern Vampires tour, on January 26, 2016, Rostam Batmanglij announced his departure from the band on Twitter. He noted that he and Koenig would continue to collaborate. Later the same day, Koenig announced that Vampire Weekend was in the studio working on their upcoming fourth album, with Batmanglij contributing to the record. The album's working title was revealed to be Mitsubishi Macchiato.  In April 2016, the band briefly performed at a rally for presidential candidate Bernie Sanders in Washington Park Square. Koenig has been a well-known supporter of Sanders, after discussions on his Beats 1 radio show, Time Crisis. The band performed live with Dave Longstreth of the Dirty Projectors, which marked their first performance as a trio.  In late 2016, Koenig was reportedly in talks to sign the band with Columbia Records, as he reportedly "hit it off" with executive, Rob Stringer. Initially, this news was regarded a rumour, until the band's website revamp in 2018, in which a Sony Music copyright appeared on the site.  In March 2017, Koenig revealed in an elaborate Instragram update that during 2016 he had spent countless hours researching and writing music in libraries with grad students. Additionally, he revealed that the album would feature a more 'spring-time' vibe and one of the songs would be entitled Flower Moon. Koenig revealed that LP4 would be partially inspired by the songwriting of country singer, Kacey Musgraves, after he attended one of her shows in September 2016. In an interview with Stereogum, he stated, "I'm the type of person who has spent hours poring over the avant-garde poetic lyrics of certain songwriters, and there was something that felt so good [about how] from the first verse, you knew who was singing, who they were singing to, what kind of situation they were in. After the show I realized there's not a ton of Vampire Weekend songs where you could listen to the first verse and immediately answer the question of who's singing and who are they singing to." Furthermore, in a September 2017 interview with Zane Lowe, Ezra briefly spoke about LP4 and stated that it was "about 80% done." He mentioned that the album would feature lead producer, Ariel Rechtshaid, with additional "guest appearances", one of which being Batmanglij. Lowe pushed Koenig for a release date, sighting Q1 2018 as a likely candidate.  The band's first show since their hiatus was confirmed on January 31, 2018, when it was announced that the band would be headlining the UK music festival End of the Road. The festival will run from August 31 to September 3 and mark Vampire Weekend's first return to the stage in 4 years. Additionally, it was announced that they would headline the 2018 Fuji Rock Festival, scheduled for July 27 to 29. The band will also be performing at Lollapalooza 2018, which runs from August 2-5, 2018.

Using a quote from the above article, answer the following question: who left
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Answer: Rostam Batmanglij announced his departure from the band on Twitter.


Question: Marc Marquez Alenta (born 17 February 1993) is a Spanish Grand Prix motorcycle road racer and four-time MotoGP world champion. Marquez races for Honda's factory team since his MotoGP debut in 2013. Nicknamed the "Ant of Cervera", he is one of four riders to have won world championship titles in three different categories, after Mike Hailwood, Phil Read and Valentino Rossi. Marquez won the 2010 125cc World Championship, the 2012 Moto2 World Championship, and the 2013, 2014, 2016 and 2017 MotoGP World Championships.

Marquez moved into the Moto2 class for 2011 - the first of an expected two-year deal - as the sole rider of the new team Monlau Competicion, run by his manager Emilio Alzamora. He finished 21st in Portugal, before taking his first victory in the class at the French Grand Prix. At his home race in Catalonia, Marquez finished second behind championship leader Stefan Bradl, before another fall at the Silverstone, having started from his first Moto2 pole position. With Bradl taking his fourth victory in the first six races, Marquez trailed him by 82 points at the end of the weekend. Marquez made a mid-season surge up the championship standings, winning six of the next seven races to move within six points of Bradl in the championship standings.  In the Japanese Grand Prix, Marquez took his seventh pole position of the season but finished second to Andrea Iannone, but that finish combined with a fourth place for Bradl, allowed Marquez to take the championship lead by a point. At the Australian Grand Prix, Marquez was involved in an incident with Ratthapark Wilairot during free practice; Marquez crashed into the back of Wilairot after the session had been concluded, and for riding in an "irresponsible manner", was given a one-minute time penalty onto his qualifying time. The penalty ensured Marquez would start the race from last on the grid, but he made his way through the field and eventually finished the race in third place.  Prior to the Malaysian Grand Prix, Marquez confirmed that he would remain in Moto2 for the 2012 season, after rumours of a move into the MotoGP class. Marquez's race weekend was hampered in the opening minutes of the first free practice session, as he crashed on a damp patch of asphalt. After sitting out two further practice sessions, Marquez completed two laps in the qualifying session, but his times were only good enough for 36th on the grid. He did not start the race, as he failed a medical examination prior to the warm-up on race morning. Marquez attended the final race of the season in Valencia, in the hope of being fit to compete, but withdrew due to his continued vision problems, giving Bradl the title.  In 2012, Marquez won the Moto2 championship title after a season-long battle with fellow Spanish rider Pol Espargaro; a third-place finish for Marquez at the Australian Grand Prix - despite a win for Espargaro - was enough to give him his second world title before moving into the premier class for the 2013 season. He took his last victory in the class at the Valencian Grand Prix, the last event of the season, despite starting from 33rd on the grid. This performance, which implied overtaking 20 bikes on the first lap alone, meant the biggest comeback in the sport's history. He finished the season with nine race wins, setting a record for the class that still stands. Marquez's result was enough to give Suter the constructors' title for the class.

Using a quote from the above article, answer the following question: when was the moto2 world championship?
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Answer:
Marquez moved into the Moto2 class for 2011 - the first of an expected two-year deal - as the sole rider of the new team Monlau Competicion,