In this task, you're given a passage, further information available on a particular linked term from the statement, and a question. Your job is to generate the answer to the question by using the information provided. If there is no clear answer obtainable, output 'none'.
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Question: Passage: To promote I Am... Sasha Fierce, Beyoncé embarked on the I Am... World Tour with several performances. The tour kicked off in Edmonton, Alberta, Canada on March 26, 2009, in support of the album. The European leg of the tour started on April 26, 2009, in Zagreb, Croatia and ended on June 9, 2009, in London, England. On June 21, 2009, she began the third leg of the tour in the United States and finished in August with a four-day stint at Encore Las Vegas on the Las Vegas Strip. Starting on September 15, 2009, the fourth leg began in Melbourne, Australia and finished on September 24 in Perth, Australia. Beyoncé then went on performing in Asia, the Middle East, Europe, Africa, and the United Kingdom, before finishing the 2009 portion of the tour on November 24 in Belfast, Northern Ireland. The tour had its final leg in 2010, visiting Latin America. Starting on February 4, 2010, in Florianópolis, Brazil, she visited five other places before ending in Trinidad on February 18, 2010. According to Pollstar, the tour earned $17.2 million between January 1, and June 30, 2010, which added onto her total of $86 million for her first ninety-three concerts in 2009, bringing the tour total to $103.2 million for the ninety-seven shows.
 Link Information: The European leg of the tour started on April 26, 2009, in Zagreb, Croatia and ended on June 9, 2009, in London, England. Question: Is the city that hosted the first leg on the European leg of Beyonce's 2009 tour smaller or larger than the city that hosted the final stop on that tour?

Answer: Answer: London


Question: Passage: The Rifles' first official release was a 7" demo of "Peace & Quiet" released by Blow Up Records. The band switched to fellow independent label Xtra Mile Recordings for their May 2005 release of the single "When I'm Alone", which would go on to reach number 64 in the UK charts. Later that year the band's next single "Local Boy" would be released via Right Hook Recordings. It would get airplay on the Saturday morning show Soccer AM and would help give the band more exposure and even help them become regular guests on the show. The Rifles released two singles, "Repeated Offender" and "She's Got Standards", ahead of the 17 July release of their debut album No Love Lost, which peaked at 26 in the UK charts. The band toured in 2006, and performed at A Campingflight to Lowlands Paradise 2007 and Paaspop Schijndel 2007, two music festivals in the Netherlands. The Rifles launched their European tour to promote their new album including a gig at the Forum, London, at which Paul Weller (The Jam) appeared on stage to play the song "She's the Only One" with the band, and The Jam's single, "The Eton Rifles". The Rifles then released a free download of the song "No Love Lost" a year after their album of the same name was released.
 Link Information: none Question: How many other bands were signed to Blow Up Records at the time of the "Peace & Quiet release"? 

Answer: Answer: none


Question: Passage: "Lisa the Skeptic" is the eighth episode of The Simpsons' ninth season. It first aired on the Fox network in the United States on November 23, 1997. On an archaeological dig with her class, Lisa discovers a skeleton that resembles an angel. All of the townspeople believe that the skeleton actually came from an angel, but skeptical Lisa attempts to persuade them that there must be a rational scientific explanation. The episode's writer, David X. Cohen, developed the idea after visiting the American Museum of Natural History, and decided to loosely parallel themes from the Scopes Monkey Trial. The episode also makes allusions to actual hoaxes, such as the Cardiff Giant. 
 Link Information: David Samuel Cohen (born July 13, 1966), better known as David X. Cohen, is an American television writer. He began working on Beavis and Butt-Head, has written for The Simpsons, and served as the head writer and executive producer of Futurama. Cohen is a producer of Disenchantment, Matt Groening's series for Netflix. Question: What other series has the writer of "Lisa the Skeptic" worked on?

Answer:
Answer: Beavis and Butt-Head


