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[ "Traditionally , only men play the didgeridoo and sing during ceremonial occasions , although both men and women may dance .", "Traditionally , only men play the didgeridoo and sing during ceremonies , but both men and women may dance ." ]
[ "The rhythm of the didgeridoo and the beat of the clapsticks are precise , and these patterns have been handed down for many generations .", "The rhythm of the didgeridoo and the beat of the clapsticks use patterns that have been handed down for many generations ." ]
[ "A rim of beeswax may be applied to the mouthpiece end .", "A rim of beeswax may be put on to the mouthpiece end ." ]
[ "Adding vocalizations increases the complexity of the playing .", "Adding vocal sounds increases the complexity of the playing ." ]
[ "Traditionally and originally , the didgeridoo was primarily played as an accompaniment to ceremonial dancing and singing .", "The didgeridoo was mainly played for ceremonial dancing and singing ." ]
[ "Didgeridoo design innovation started in the late 20th Century using non-traditional materials and non-traditional shapes .", "Didgeridoo design changes started in the late 20th century using new materials and different shapes ." ]
[ "The didgeridoo is played with continuously vibrating lips to produce the drone while using a special breathing technique called circular breathing .", "It is played with continuously vibrating lips to make the drone while using a special way of breathing called circular breathing ." ]
[ "Today , the majority of didgeridoo playing is for recreational purposes in both Indigenous Australian communities and elsewhere around the world .", "Today , most didgeridoo playing is for entertainment in both Indigenous Australian communities and elsewhere around the world ." ]
[ "These didges typically have an upper inside diameter of around 1.25 '' down to a bell end of anywhere between two to eight inches and have a length corresponding to the desired key .", "These didgeridoos usually have an upper inside diameter of around 1.25 '' down to a bell end of anywhere between two to eight i...
[ "Authentic Aboriginal didgeridoos are produced in traditionally oriented communities in Northern Australia or by makers who travel to Central and Northern Australia to collect the raw materials .", "Aboriginal didgeridoos are made in the traditional communities in Northern Australia or by makers who travel to Cen...
[ "On 3 September 2008 , however , publisher Harper Collins issued a public apology for its book `` The Daring Book for Girls '' which openly encouraged girls to play the instrument after Aboriginal academics accused HarperCollins of `` extreme cultural insensitivity '' .", "On September 3 , 2008 , the publisher Ha...
[ "They are usually made from hardwoods , especially the various eucalyptus species that are endemic to the region .", "They are usually made from hardwoods , usually eucalyptus species that are native to the area ." ]
[ "Modern didgeridoo designs are distinct from the traditional Australian Aboriginal didgeridoo , and are innovations recognized by musicologists .", "Modern didgeridoo designs are different from the traditional Australian Aboriginal didgeridoo ." ]
[ "This black beeswax comes from wild bees and has a distinctive aroma .", "This is black beeswax from wild bees and has a its own special smell ." ]
[ "Generally the main trunk of the tree is harvested , though a substantial branch may be used instead .", "The main trunk of the tree is used , though a big branch may be used instead ." ]
[ "Non-traditional didgeridoos can also be made from PVC piping , non-native hard woods ( typically split , hollowed and rejoined ) , glass , fiberglass , metal , agave , clay , hemp ( in the form of a bioplastic named zelfo ) , and even carbon fiber .", "Didgeridoos can also be made from PVC pipes , non-native har...
[ "By use of this technique , a skilled player can replenish the air in their lungs , and with practice can sustain a note for as long as desired .", "A skilled player can refill the air in their lungs ." ]
[ "The results range from very high-pitched sounds to much lower guttural vibrations .", "The results range from very high-pitched sounds to very low sounds ." ]
[ "Musicologists classify it as a brass aerophone .", "Musicologists say it is a brass aerophone ." ]
[ "A clear rock painting in Ginga Wardelirrhmeng , on the northern edge of the Arnhem Land plateau , from the freshwater period ( that was begun 1500 years ago ) shows a didgeridoo player and two songmen participating in an Ubarr Ceremony .", "A rock painting in Ginga Wardelirrhmeng , on the northern edge of the Ar...
[ "In PVC , an appropriately sized rubber stopper with a hole cut into it is equally acceptable , or to finely sand and buff the end of the pipe to create a comfortable mouthpiece .", "In PVC , rubber stopper with a hole cut into it can be used ." ]
[ "Generally , the longer the instrument , the lower the pitch or key of the instrument .", "The longer the instrument , the lower the pitch or key of the instrument ." ]
[ "Female didgeridoo players do exist , but their playing takes place in an informal context and is not specifically encouraged by Aboriginal elders .", "There were female didgeridoo players , but they did not play in ceremonies and it was not encouraged ." ]
[ "However , it was also common for didgeridoos to be played for solo or recreational purposes outside of ceremonial gatherings .", "It was also common for didgeridoos to be played for entertainment outside of ceremonial life ." ]
[ "The earliest occurrences of the word in print include a 1919 issue of Smith 's Weekly where it was referred to as an `` infernal didjerry '' which `` produced but one sound - ( phonic ) didjerry , didjerry , didjerry and so on ad infinitum '' , the 1919 Australian National Dictionary , The Bulletin in 1924 and the...
[ "These formants , and especially their variation during the inhalation and exhalation phases of circular breathing , give the instrument its readily recognizable sound .", "The rhythm of the circular breathing , gives the instrument its readily recognizable sound ." ]
[ "It is sometimes described as a natural wooden trumpet or `` drone pipe '' .", "It is best described as being a wooden trumpet or drone ." ]
[ "For surviving Aboriginal groups of northern Australia , the didgeridoo is still an integral part of ceremonial life , as it accompanies singers and dancers in cultural ceremonies that continue .", "In northern Australia , the didgeridoo is still a very important as it plays for singers and dancers in surviving c...
[ "Once a suitably hollow tree is found , it is cut down and cleaned out , the bark is taken off , the ends trimmed , and the exterior is shaped ; this results in a finished instrument .", "The bark is taken off , the ends are trimmed , and there is some shaping of the outside ." ]
[ "Yiḏaki ( sometimes spelt yirdaki ) is one of the most commonly used names , although - strictly speaking - it refers to a specific type of instrument made and used by the Yolngu people of north-east Arnhem Land .", "Yirdaki , also sometimes spelt yidaki , is for the instrument made and used by the Yolngu people ...
[ "Fellow of the British Society Anthony Baines wrote that the didgeridoo functions '' ... as an aural kaleidoscope of timbres '' and that `` the extremely difficult virtuoso techniques developed by expert performers find no parallel elsewhere . ''", "Anthony Baines wrote that the didgeridoo is like '' ... an aural...
[ "The museum 's galleries were completely rebuilt and relaunched in 1996 as The Earth Galleries , with the other exhibitions in the Waterhouse building retitled The Life Galleries .", "The museum 's galleries were completely rebuilt and relaunched in 1996 as The Earth Galleries , with the exhibitions in the Waterh...
[ "Built in two distinct phases , with two new buildings adjacent to the main Waterhouse building , it is the most significant new development project in the museum 's history .", "Built in two phases , with two new buildings adjacent to the main Waterhouse building , it is the most important new project in the mus...
[ "The newly developed Darwin Centre ( named after Charles Darwin ) is designed as a new home for the museum 's collection of tens of millions of preserved specimens , as well as new work spaces for the museum 's scientific staff , and new educational visitor experiences .", "The newly-developed Darwin Centre ( nam...
[ "In 1986 , the museum absorbed the adjacent Geological Museum of the British Geological Survey , which had long competed for the limited space available in the area .", "In 1986 , the museum absorbed the adjacent Geological Museum of the British Geological Survey , which is to just to the north of the NHM ." ]
[ "It is one of three large museums on Exhibition Road in South Kensington , the others being the Science Museum and the Victoria and Albert Museum .", "The others are the Science Museum , the Victoria and Albert Museum and Imperial College London ." ]
[ "Electric Gardens , ( Electric Gardens Festival ) , sometimes abbreviated to ` EGFestival ' , or ` EGFest ' , or sometimes simply ` EG ' , is a medium sized ` Boutique ' Music Festival situated at Mount Ephraim , Faversham in Kent .", "Electric Gardens Festival , sometimes called Electric Gardens , ` EGFestival '...
[ "Free gifts and information are also available from here .", "Free gifts and information are also given from here ." ]
[ "The event occurs on a weekend in early August .", "The festival happens on a weekend in early August ." ]
[ "Francis Bacon , 1st Viscount St. Alban , QC ( 22 January 1561 - 9 April 1626 ) , was an English philosopher , statesman , scientist , jurist , orator , essayist , and author .", "Francis Bacon , 1st Viscount St. Alban KC , ( 22 January 1561 - 9 April 1626 ) , was an English philosopher , statesman , and author ....
[ "He served both as Attorney General and Lord Chancellor of England .", "He continued to be given better paying positions including Attorney General , Lord Keeper , and Lord Chancellor ." ]
[ "His works established and popularized inductive methodologies for scientific inquiry , often called the Baconian method , or simply the scientific method .", "This way of thinking is now called the Baconian method ." ]
[ "Klamath County ( \\ / ˈklæməθ \\ / KLAM-əth ) is a county located in the U.S. state of Oregon .", "Klamath County ( \\ / ˈklæməθ \\ / KLAM-əth ) is a county which is in the U.S. state of Oregon ." ]
[ "Federally , Greg Walden , a Republican , is Klamath County 's representative in the United States House .", "Greg Walden , also a Republican , is Klamath County 's representative in the United States House ." ]
[ "The county seat is Klamath Falls .", "The county seat is at Klamath Falls ." ]
[ "According to the U.S. Census Bureau , the county has a total area of 6,136 square miles ( 15,892.2 km2 ) , of which 5,944 square miles ( 15,394.9 km2 ) is land and 192 square miles ( 497.3 km2 ) ( 3.12 % ) is water .", "5,944 square miles ( 15,394.9 km2 ) is land and 192 square miles ( 497.3 km2 ) ( 3.12 % ) is ...
[ "Klamath County is represented in the Oregon House of Representatives by two Republicans , Bill Garrard and Mike McLane , and in the Oregon State Senate by Republican Doug Whitsett .", "Klamath County is represented in the Oregon State Senate by Republican Doug Whitsett ." ]
[ "The county was named for the Klamath , the tribe of Native Americans living in the area at the time the first European explorers entered the region .", "The Klamath were the tribe of Native Americans living in the area when the first European explorers found the region ." ]
[ "The county has reliably given a majority of its votes to Republican politicians for years ; the last time a Democratic candidate for US president carried Klamath County was in 1964 , when Lyndon Johnson won by a landslide nationwide against Barry Goldwater - but only by three percentage points in Klamath County ."...
[ "Heterodontosauridae ( `` different-toothed lizards '' ) is a family of early ornithischian dinosaurs that were likely among the most basal ( primitive ) members of the group .", "The Heterodontosauridae ( `` different-toothed lizards '' ) is a family of early ornithischian dinosaurs ." ]
[ "The mandible ( lower jaw ) was tipped by the predentary , a bone unique to ornithischians .", "The mandible ( lower jaw ) was tipped by the predentary , a bone unique to ornithischia ." ]
[ "A large gap , called a diastema , separated these premaxillary teeth from the those of the maxilla ( the main upper jaw bone ) in many ornithischians , but this diastema was characteristically arched in heterodontosaurids .", "A large gap , called a diastema , separated the premaxillary teeth from the those of t...
[ "Heterodontosaurids are named for their strongly heterodont dentition .", "Heterodontosaurids are named for their strongly heterodont teeth ." ]
[ "Although their fossils are rare , they lived around the globe beginning in the late Triassic Period , and a few late-surviving species persisted into the Early Cretaceous .", "Although their fossils are rare , they lived around the globe beginning in the Upper Triassic and may have persisted into the Lower Creta...
[ "CrossOver is a proprietary solution based on the open source Wine project that supports running Windows versions of Microsoft Office , Intuit applications such as Quicken and QuickBooks , Adobe Photoshop versions through CS2 , and many popular games such as World of Warcraft .", "CrossOver is a proprietary solut...
[ "Developers worked to integrate GNU components with the Linux kernel , making a fully functional and free operating system .", "Linux and GNU developers worked together to integrate GNU code with Linux to make a free operating system ." ]
[ "He began to work on his own operating system which eventually became the Linux kernel .", "This eventually became the Linux kernel ." ]
[ "In 1725 Flamsteed 's own version of Historia Coelestis Britannica was published posthumously , edited by his wife , Margaret .", "In 1725 Flamsteed 's own version of Historia Coelestis Britannica was published posthumously , edited by his wife Margaret ." ]
[ "This contained Flamsteed 's observations , and included a catalogue of 2,935 stars to much greater accuracy than any prior work .", "This contained Flamsteed 's observations , and included a catalogue of 2,935 stars to much greater accuracy than any previous work ." ]
[ "John Flamsteed FRS ( 19 August 1646 - 31 December 1719 ) was an English astronomer and the first Astronomer Royal .", "John Flamsteed FRS ( 19 August 1646 - 31 December 1719 ) was an English astronomer ." ]
[ "It was considered the first significant contribution of the Greenwich Observatory , and the numerical Flamsteed designations for stars that were added subsequently to a French edition are still in use .", "This was considered the first significant contribution of the Greenwich Observatory ." ]
[ "c4 e6 2 .", "c4 e6 3 ." ]
[ "The Nimzo-Indian Defense is a chess opening characterised by the moves : 1 .", "The Nimzo-Indian defense is a popular chess opening with these initial moves : 1 ." ]
[ "Nc3 Bb4 Other move orders , such as 1 .", "Nc3 Bb4 4 ." ]
[ "The units for the specific heat capacity are .", "The heat capacity of one gram ( or some other unit of mass ) of a material is called the specific heat capacity of the material , so that the heat capacity of something is its mass times its specific heat capacity ." ]
[ "All subspecies are referred to as `` Boa constrictors '' , while the nominate subspecies , B. c. constrictor , is often referred to specifically as the `` red-tailed boa '' .", "All subspecies are referred to as `` boa constrictors , '' while the nominate subspecies , B. c. constrictor , is often referred to spe...
[ "Though all boids are constrictors , only this species is properly referred to as `` Boa constrictor '' ; a rare instance of an animal having the same common English name and scientific binomial name .", "Though all boids are constrictors , only this species is properly referred to as `` boa constrictor '' ; a ra...
[ "The type locality given is `` Indiis '' - a mistake , according to Peters and Orejas-Miranda ( 1970 ) .", "The type locality given is `` Indiis '' -- a mistake , according to Peters and Orejas-Miranda ( 1970 ) ." ]
[ "Dependent on subspecies Boa constrictor can be found from northern Mexico through Central America ( Belize , Guatemala , Honduras , El Salvador , Nicaragua , Costa Rica and Panama ) to South America north of 35 ° S ( Colombia , Ecuador , Peru , Venezuela , Trinidad and Tobago , Guyana , Belize , Suriname , French ...
[ "The Boa constrictor is a species of large , heavy-bodied snake .", "Boa constrictor is a non-venomous Boa species ." ]
[ "Boa constrictor flourishes in a wide variety of environmental conditions , from tropical rainforests to arid semi-desert country .", "Flourishes in a wide variety of environmental conditions , from tropical rainforests to arid country ." ]
[ "Other common names include `` chij-chan '' ( Mayan ) , `` jibóia '' ( Latin American ) and `` macajuel '' ( Trinidadian ) .", "Other common names include `` jibóia '' ( Brazil ) and `` macajuel '' ( Trinidadian , pronounced mah-cah-well ) ." ]
[ "Boa constrictors have an arrow-shaped head that has very distinctive stripes on it .", "Boa constrictors grow to a large size ." ]
[ "There are four main strokes used in competition and recreation swimming , which are front crawl , breaststroke , backstroke and butterfly .", "Swimming can be divided into several `` strokes '' : breaststroke , front crawl , butterfly , and backstroke are some of them , but the main stroke that is easiest to swi...
[ "When Bron left Russia in 1987 to teach at the Royal Academy of Music in London , Vengerov and his mother followed him there , and did so again after Bron moved to Lübeck to open a school there .", "When Bron left Russia in 1987 to teach at the Royal Academy of Music in London , Vengerov and his mother followed h...
[ "In 1990 , Vengerov won the International Carl Flesch Competition in London .", "At age 15 , Vengerov won the Carl Flesch International Violin Competition in London ." ]
[ "Maxim Alexandrovich Vengerov ( Russian : Максим Александрович Венгеров , pronounced ( mɐkˈsʲim vʲɪnˈɡʲerəf ) ; born 20 August 1974 ) is a violinist , violist , and conductor who was born in the Soviet Union .", "Maxim Vengerov ( born August 20 , 1974 ) is a famous Russian violinist ." ]
[ "It was the second WrestleMania to be held in Houston , with the first being WrestleMania X-Seven at the Reliant Astrodome , which was held in 2001 .", "It was the second WrestleMania held in the state of Texas , with the first being WrestleMania X-Seven , at the Reliant Astrodome , also in Houston , which was he...
[ "WrestleMania XXV ( also marketed as `` The 25th Anniversary of WrestleMania '' ) was the twenty-fifth annual WrestleMania professional wrestling pay-per-view event produced by World Wrestling Entertainment ( WWE ) .", "WrestleMania XXV ( or The 25th Anniversary of WrestleMania or WrestleMania 25 ) , was the twen...
[ "The following week of Raw saw Kane defeat Rey Mysterio and Mike Knox in another Triple Threat match .", "The following week on Raw , another triple threat match between Rey Mysterio , Kane and Mike Knox with the winner of this match qualifying for ( winning his way into ) the MITB ladder match ." ]
[ "Yonsei University ( 연세대학교 ( 延世大學校 ) ( jʌnsʰeː ) ) is a private research university located in Seoul , South Korea .", "Yonsei University ( 연세대학교 , 延世大學校 ) is one of the top three universities in South Korea ." ]
[ "Established in 1885 , it is one of the oldest universities in South Korea .", "It is private and one of the oldest universities in Korea ." ]
[ "In Korea and Japan , Christian schools founded by Christian organizations or individuals , especially by Western missionaries , such as Yonsei University , are commonly called mission schools .", "Yonsei University was started by a Christian missionary named Horace Underwood ." ]
[ "In 1957 , Severance Medical College and Hospital and Yonhi University merged to form Yonsei University .", "One was Yonhi College and another was Severance Hospital ." ]
[ "The Chesapeake Bay Bridge ( commonly known as the Bay Bridge ) is a major dual-span bridge in the U.S. state of Maryland .", "The Chesapeake Bay Bridge ( called the Bay Bridge by locals ) is a bridge that crosses Chesapeake Bay , on the eastern coast of the United States ." ]
[ "The original span opened in 1952 and , at the time , with a length of 4.3 miles ( 6.9 km ) , it was the world 's longest continuous over-water steel structure .", "The bridge is 4.3 miles ( 6.9 km ) long ." ]
[ "Ground was broken in January 1949 , and on July 30 , 1952 the bridge opened to traffic as both the longest continuous over-water steel structure , and the third longest bridge in the world .", "The bridge was finally opened to traffic on July 30 , 1952 ." ]
[ "The haploid human genome contains approximately 20,000 protein-coding genes , significantly fewer than had been anticipated .", "The human genome contains just over 20,000 protein-coding genes , far fewer than had been expected ." ]
[ "The Human Genome Project produced the first complete sequences of individual human genomes .", "The Human Genome Project ( HGP ) produced a reference sequence which is used worldwide in biology and medicine ." ]
[ "Protein-coding sequences account for only a very small fraction of the genome ( approximately 1.5 % ) , and the rest is associated with non-coding RNA molecules , regulatory DNA sequences , LINEs , SINEs , introns , and sequences for which as yet no function has been elucidated .", "In fact , only about 1.5 % of...
[ "It ran for 1200 performances and won the Tony Award for Best Musical .", "It won the Tony Award for Best Musical ." ]
[ "Guys and Dolls is a musical with music and lyrics by Frank Loesser and book by Jo Swerling and Abe Burrows .", "The music and lyrics were written by Frank Loesser , and the speaking parts were written by Jo Swerling and Abe Burrows ." ]
[ "Sarah assumes that Sky took her to Havana and pretended to be in love with her just so Nathan could use the mission for the game , rejecting his protests of innocence .", "Sarah thinks he only took her to Havana to get her away from the mission so Nathan could have the game there , and she is very angry with him...
[ "The IMSAI machine ran a highly modified version of the CP\\/M operating system called IMDOS .", "The IMSAI machine used a highly modified version of the CP\\/M operating system called IMDOS ." ]
[ "In 1974 , IMS was contacted by a client which wanted a `` workstation system '' that could complete jobs for any General Motors new-car dealership .", "In 1974 , IMS was contacted by a client which wanted a `` workstation system '' that could do jobs for any General Motors new-car dealership ." ]
[ "It was developed , manufactured and sold by IMS Associates , Inc. ( later renamed IMSAI Manufacturing Corp ) .", "It was designed , made and sold by IMS Associates , Inc. ( later renamed IMSAI Manufacturing Corp ) ." ]
[ "The ` IMSAI ' trademark was acquired by Thomas `` Todd '' Fischer and Nancy Freitas ( former early employees of IMS Associates ) , who continued manufacturing the computers under the IMSAI name as a division of Fischer-Freitas Co. .", "By October 1979 the IMSAI corporation had gone bankrupt , and the ` IMSAI ' t...
[ "The IMSAI 8080 was used for : An IMSAI 8080 and an acoustic coupler type modem were among the hacking tools used by the main character in the 1983 movie WarGames .", "The IMSAI 8080 was used for An IMSAI 8080 and an acoustic coupler type modem were among the hacking tools used by the main character in the 1983 m...
[ "The IMSAI 8080 was an early microcomputer released in late 1975 , based on the Intel 8080 and later 8085 and S-100 bus .", "The IMSAI 8080 was an early microcomputer begun in late 1975 , based on the Intel 8080 and later 8085 and the S-100 bus ." ]
[ "Five of these work stations were to have common access to a hard disk drive , which would be controlled by a small computer .", "Five of these work stations were to have common access to a hard disk , which would be controlled by a small computer ." ]