Question: How many keg restaurants are in the country the performer of As Seen Through Windows is from?

full_context: Document 1: As Seen Through Windows: As Seen Through Windows is the second album by Canadian band Bell Orchestre. It was recorded at Soma Electric Studios in Chicago, IL.
Document 2: Sibylle Baier: The songs that made up her album "Colour Green" were home reel-to-reel tape recordings Baier had made in Germany between 1970 and 1973. Some 30 years later, her son Robby compiled a CD from these recordings to give to family members as presents. He also gave a copy to Dinosaur Jr's J Mascis, who in turn passed it along to the Orange Twin label. Orange Twin released the album in February 2006.
Document 3: Aranis: Aranis are based in Antwerp, Belgium, and their music, composed by Vanvinckenroye, features contrabass, violin, accordion, flute, piano and guitar. Their first live performance was in Heist-op-den-Berg in 2002, and their debut album, "Aranis" was released in 2005. Aranis' third album, "Songs From Mirage" was released in 2009 and their sound was augmented by the inclusion of three female vocalists. Also in 2009, Vanvinckenroye created a solo bass project called BASta! and recorded "Cycles", an album featuring him on solo multi-tracked double bass. Aranis released "RoqueForte" in 2010 and included drummer Dave Kerman of the 5uu's and Thinking Plague, departing from their hitherto "signature drummerless acoustic sound".
Document 4: Bell Orchestre: Bell Orchestre is a six-piece instrumental band from Montreal, Quebec, Canada. In late 2003, they recorded their first album, at the same time and in the same studio that Arcade Fire recorded "Funeral". However, Arcade Fire's popularity was just beginning to break when they asked Bell Orchestre to tour with them in the fall of 2005, delaying the release of their album. Regarding finishing the album, Bell Orchestre said: "We regrouped and we did this residency at an arts center in Canada in the mountains. We actually finished [the record] there, we did a few overdubs and went home and sequenced it and mastered it."
Document 5: Two Door Cinema Club: Trimble, Halliday and Baird formed another band shortly after the demise of their first musical project; on this occasion, a permanent drummer was not included. An interim drummer by the name of Owen Bullington was appointed but was kicked out due to creative differences. The new band's name was taken from Halliday's mispronunciation of the name of the local cinema, the Tudor Cinema; in 2007, Two Door Cinema Club was formed. Following an increased interest in the band's social network page, the three members forewent their university places and commenced work on studio material.
Document 6: The Keg: The Keg is a Canadian - owned chain of steakhouse restaurants and bars located in Canada and the United States. The original ``The Keg and Cleaver ''restaurant was founded by George Tidball, in 1971, at a location in North Vancouver, British Columbia. By February 2018, The Keg had expanded to 160 locations in Canada and the United States, when Canadian food industry giant Cara Operations (now known as Recipe Unlimited) purchased the chain for $200 million, from then owners David Aisenstat (49%) and Fairfax Financial (51%). Aisenstat had been the sole owner from 1997 until 2014.
Document 7: Pub: The most popular term in English-speaking Canada used for a drinking establishment was "tavern", until the 1970s when the term "bar" became widespread as in the United States. In the 1800s the term used was "public house" as in England but "pub culture" did not spread to Canada. A fake "English looking" pub trend started in the 1990s, built into existing storefronts, like regular bars. Most universities in Canada have campus pubs which are central to student life, as it would be bad form just to serve alcohol to students without providing some type of basic food. Often these pubs are run by the student's union. The gastropub concept has caught on, as traditional British influences are to be found in many Canadian dishes. There are now pubs in the large cities of Canada that cater to anyone interested in a "pub" type drinking environment.[citation needed]
Document 8: Now Is the Time: Now Is the Time is the second studio album by Alanis Morissette, released only in Canada on August 1, 1992. It was the final album for MCA Records Canada. Morissette recorded the album with Leslie Howe, who produced her debut album, "Alanis" (1991).
Document 9: Kanye West: In August 2008, West revealed plans to open 10 Fatburger restaurants in the Chicago area; the first was set to open in September 2008 in Orland Park. The second followed in January 2009, while a third location is yet to be revealed, although the process is being finalized. His company, KW Foods LLC, bought the rights to the chain in Chicago. Ultimately, in 2009, only two locations actually opened. In February 2011, West shut down the Fatburger located in Orland Park. Later that year, the remaining Beverly location also was shuttered.
Document 10: Mountain Sounds: Mountain Sounds is a joint recording project composed of Tim Hoyt and Franc Castillejos, citizens of the United States and Guatemala respectively. The pair originally met and began playing together in Florida where Castillejos had moved for school, but reconnected several years later after he returned to Guatemala and Hoyt moved to Portland, Oregon. Their debut album was self-produced in an unused orphanage originally built by Castillejos' parents in the Cerro Alux Mountains outside of Guatemala City. It was mixed by Matt Wilbur of The Vanguard Room and mastered by Troy Glessner. The first track from the album, "Lion or the Bee", was premiered by Rolling Stone as a Daily Download, and the full album was made available by Beats Per Minute as a free stream in advance of its official release date of March 26, 2013.
Document 11: Ruth's Chris Steak House: Ruth's Chris Steak House is a chain of over 100 steakhouses across the United States, Canada and Mexico. The restaurant is regarded as an upscale fine dining establishment, marking a gradual elevation in its status since its founding in the 1960s. Ruth's Chris is currently the largest luxury steakhouse company in number of locations, operating income, and overall profit, larger than The Palm and Morton's. On May 22, 2008, the company underwent rebranding and became part of Ruth's Hospitality Group after its acquisition of Mitchell's Fish Market. The group has its headquarters in Winter Park, Florida.
Document 12: Chair Beside a Window: Chair Beside a Window is the fourth album by avant-folk/blues singer-songwriter Jandek, and Corwood Industries' first release of 1982 ( 742).
Document 13: The Cranberries: At the end of February 2003, the Cranberries started working with Stephen Street and debuted their work for the first time in Belfast, Northern Ireland, on 29 May 2003 performing the songs "Astral Projection" and "In it Together". That September, the band announced they were taking some time to pursue individual careers and scrapped sessions for a sixth studio release.
Document 14: McDonald's Canada: The company was founded by Chicago - born George Cohon. The first store opened in 1967 as the Western Canadian franchisee and operated with the U.S. operations. Cohon was the Eastern Canadian franchise and opened his store in 1968 on Oxford Street West in London, Ontario. In 1971, Cohon merged the two operations to one national operation. Cohon was responsible for developing the eastern Canadian franchises. The first McDonald's restaurant in Canada was opened in 1967 in Richmond, British Columbia, by western franchise owners. It was also the first McDonald's restaurant outside of the United States. As of 2014, McDonald's Canada had 1,400 stores (including Walmart Canada locations) in Canada, and more than 85,000 Canadian employees.
Document 15: Station (album): Station is the second full-length album by the instrumental rock band Russian Circles, and was released on May 6, 2008. This is the band's second release and first with their new label, Suicide Squeeze.
ground_truth: 160
sub_queries: As Seen Through Windows >> performer Answer: Bell Orchestre
What country released Bell Orchestre ? Answer: Canada
how many keg restaurants are there in Canada Answer: 160