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[ "Bucheon is a city in Gyeonggi Province , South Korea .", "Bucheon is a Korean city in Gyeonggi Province of South Korea , between Seoul and Incheon ." ]
[ "Human trials of Sabin 's vaccine began in 1957 , and it was licensed in 1962 .", "Human trials of Sabin 's vaccine began in 1957 and it was licensed in 1962 ." ]
[ "Two polio vaccines are used throughout the world to combat poliomyelitis ( or polio ) .", "Two polio vaccines are used throughout the world against poliomyelitis ( or polio ) ." ]
[ "Therefore , interruption of person to person transmission of the virus by vaccination is the critical step in global polio eradication .", "Therefore , interruption of person to person transmission of the virus by vaccination is the key step in removing polio entirely ." ]
[ "There is no long term carrier state for poliovirus in immunocompetent individuals , polioviruses have no non-primate reservoir in nature ( although they have been induced in transgenic mice ) , and survival of the virus in the environment for an extended period of time appears to be remote .", "There is no long ...
[ "Announced to the world by Dr Thomas Francis Junior on April 12 , 1955 , it consists of an injected dose of inactivated ( dead ) poliovirus .", "Announced to the world by Salk on April 12 , 1955 , it is an injection of inactivated ( dead ) poliovirus ." ]
[ "The ruse was soon exposed to the international community , leading Japan to diplomatic isolation and its March 1933 withdrawal from the League of Nations .", "Soon the world knew the event , leading Japan to diplomatic isolation and its withdrawal from the League of Nations ." ]
[ "The Mukden Incident , also known as the Manchurian Incident , was a staged event engineered by rogue Japanese military personnel as a pretext for the Japanese invasion of the northeastern part of China , known as Manchuria , in 1931 .", "The Mukden Incident , also known as the Manchurian Incident , was an event ...
[ "Although the explosion was so weak that it failed to destroy the track and a train passed over it minutes later , the Imperial Japanese Army , accusing Chinese dissidents of the act , responded with a full invasion that led to the occupation of Manchuria , in which Japan established its puppet state of Manchukuo s...
[ "California is bordered by Oregon to the north , Nevada to the east , Arizona to the southeast , and the Mexican State of Baja California to the south .", "It is bordered by Arizona to the southeast , Oregon to the north , Nevada to the east and the Mexican state of Baja California to the south ." ]
[ "It is home to the nation 's second and fifth most populous census statistical areas ( Greater Los Angeles area and San Francisco Bay Area , respectively ) , and eight of the nation 's 50 most populated cities ( Los Angeles , San Diego , San Jose , San Francisco , Fresno , Sacramento , Long Beach , and Oakland ) ."...
[ "When Commodore John D. Sloat of the United States Navy sailed into Monterey Bay and began the military occupation of California by the United States , Northern California capitulated in less than a month to the U.S. forces .", "This Republic ended suddenly , however , when Commodore John D. Sloat of the United S...
[ "California is the 3rd largest state in the United States in area , after Alaska and Texas .", "It is the third largest state by area ." ]
[ "It is the most populous U.S. state , home to one out of eight Americans ( 38 million people ) , and is the third largest state by area ( after Alaska and Texas ) .", "It is the most populous state ." ]
[ "The word California originally referred to the entire region composed of the Baja California peninsula of Mexico , the current U.S. states of California , Nevada , and Utah , and parts of Arizona , New Mexico , Texas and Wyoming .", "This area covered the Mexican lands south of it , as well as Nevada , Utah , an...
[ "`` Jana Gana Mana '' was officially adopted by the Constituent Assembly as the Indian national anthem on 24 January 1950 .", "Jana Gana Mana was officially adopted by the Constituent Assembly as the Indian national anthem on January 24 , 1950 ." ]
[ "It was first sung in Calcutta Session of the Indian National Congress on 27 December 1911 .", "It was first sung at the Calcutta Session of the Indian National Congress , on 27 December 1911 ." ]
[ "Written in highly Sanskritised ( Tatsama ) Bengali , it is the first of five stanzas of a Brahmo hymn composed and scored by Nobel laureate Rabindranath Tagore .", "Jana Gana Mana written in Sanskritised Bengali is the first of five stanzas of a Brahmo hymn composed and scored by Nobel Prize winner Rabindranath ...
[ "He began his career in Rudar Trbovlje and later coached many clubs in the First League , the highest level in Slovenian football , including Publikum Celje , HIT Gorica , Rudar Velenje , Korotan Prevalje , Dravograd , Aluminij and Mura 05 .", "He later coached many clubs in the First League , including Publikum ...
[ "With Korotan , he won the Slovenian Indoor Soccer All-Stars Competition and entered the semi-finals of the 2003-04 Slovenian Cup .", "With Korotan , he won the Slovenian Indoor Soccer All-Stars Competition ." ]
[ "With Gorica , Osmanović became the runner-up of the 1999-2000 season of the First League , played in the semi-finals of the 1999-2000 Slovenian Football Cup and played four matches on the UEFA Cup , making it one of the club 's most successful seasons .", "With Gorica , Osmanović finished second in the 1999-2000...
[ "He also worked with other managers , including Stanko Poklepović , to whom he was the assistant coach at Celje before taking over the position of head coach after Poklepović 's departure from the club .", "He also worked with other coaches like Stanko Poklepović ; he was his assistant coach at Celje before takin...
[ "After Osmanović got his Slovenian Pro Licence , he started his coaching in Rudar Trbovlje .", "He started his coaching career in Rudar Trbovlje ." ]
[ "Edin Osmanović ( born 20 May 1964 ) is a Slovenian-Bosnian UEFA Pro football coach who is currently the head coach of the Slovenian First Football League side Aluminij , a club from Kidričevo that he previously coached from 2004 to 2006 and reprised his position in 2013 .", "Edin Osmanović ( born 20 May 1964 ) i...
[ "Gingerbread foods vary , ranging from a soft , moist loaf cake to something close to a ginger biscuit .", "Gingerbread is a word which describes different sweet food products from soft cakes to a ginger biscuit ." ]
[ "It is among the earliest universities of the world and the second oldest in Italy .", "It is one of the oldest European universities and the second oldest in Italy ." ]
[ "Therefore , the coaster was standing but not operating for the whole 2011 season .", "The coaster had been standing but not operating for the whole season in 2011 ." ]
[ "Xpress is a steel roller coaster at Walibi Holland in Biddinghuizen , Netherlands .", "Xpress is a steel launched roller coaster at Walibi Holland in The Netherlands ." ]
[ "In August 2011 , Walibi Holland decided to re-paint the track , to get rid of the old Superman colors ( Black track and White supports . )", "Therefore , Walibi Holland decided to paint the track ." ]
[ "It is the first LSM-coaster in Europe .", "It is the first LSM coaster in Europe ." ]
[ "Between 1908 and 1952 the village was served by Wilby railway station on the Mid-Suffolk Light Railway .", "Between 1908 and 1952 the village had a railway station on the Mid-Suffolk Light Railway ." ]
[ "Nightwish is a symphonic power metal band from Kitee , Finland .", "Nightwish is a symphonic metal band from Finland ." ]
[ "In early 1997 , following the release of the Nightwish demo , Jukka `` Julius '' Nevalainen joined the band , and acoustic guitar was replaced with electric guitar .", "Jukka Nevalainen joined the band to play the drums ." ]
[ "He soon invited friend and schoolmate Erno `` Emppu '' Vuorinen to play acoustic guitars , and the classical vocalist Tarja Turunen , who shared the same music teacher , Plamen Dimov .", "He asked Tarja Turunen to sing and Emppu Vuorinen to play guitar ." ]
[ "The game follows Sonic and his friends as they travel through various zones in order to stop Dr. Eggman from taking over South Island .", "The game follows Sonic and his friends as they try to stop Dr. Eggman from taking over South Island ." ]
[ "It was released in Japan on December 20 , 2001 , in North America on February 3 , 2002 and finally in PAL regions on March 8 , 2002 .", "It was released in Japan on December 20 , 2001 , in North America on February 4 , 2002 , and in Europe on March 23 , 2002 ." ]
[ "Tiny Chao Garden is more limited than the Chao Garden : Chao do n't age , can only interact with fruit and three toys ( which must be bought in the Tiny Chao Garden itself ) , and only one Chao can be in it at once .", "Also featured in the game is the Tiny Chao Garden ." ]
[ "The game features four playable characters ; Sonic , Tails , Knuckles and Amy .", "Four characters are playable in the game : Sonic , Tails , Knuckles , and Amy ." ]
[ "A port of Sonic Advance titled SonicN was released as a launch title for the Nokia N-Gage in North America on October 7 , 2003 .", "A version titled Sonic N was later released for the N-Gage on October 7 , 2003 ." ]
[ "Each character has a special ability , such as Sonic 's splice shield , Tails ' flight and Knuckles ' gliding and climbing abilities .", "Each character has their own special ability : Sonic can defeat enemies with a shield attack , Tails can fly , Knuckles can glide and climb on walls , and Amy can attack enemi...
[ "McKellen 's work spans genres ranging from Shakespearean and modern theater to popular fantasy and science fiction .", "His work has spanned genres from serious Shakespearean and modern theater to popular fantasy and science fiction movies ." ]
[ "Sir Ian Murray McKellen , CH , CBE ( born 25 May 1939 ) is an English actor .", "Sir Ian Murray McKellen , CBE , CH ( born 25 May 1939 ) is a highly acclaimed English actor for both theater and movies ." ]
[ "He appeared as Sir Leigh Teabing in The Da Vinci Code .", "Best known for his roles as Gandalf in the 2001-2003 Lord of the Rings movie trilogy , as Sir Leigh Teabing in The Da Vinci Code , and as Magneto in the X-Men series of movies ." ]
[ "McKellen was appointed Commander of the Order of the British Empire in 1979 , was knighted in 1991 for services to the performing arts , and was made a Companion of Honour for services to drama and to equality , in the 2008 New Year Honours .", "In 2008 he was made a Companion of Honour ." ]
[ "Wollemia was only known through fossil records until the Australian species Wollemia nobilis was discovered in 1994 in a temperate rainforest wilderness area of the Wollemi National Park in New South Wales , in a remote series of narrow , steep-sided sandstone gorge 150 kilometres north-west of Sydney .", "Wolle...
[ "The Wollemi pine is classified as Critically Endangered ( CR - D ) on the International Union for Conservation of Nature 's Red List 2002 , and is legally protected in Australia .", "The Wollemi pine is classified as Critically Endangered ( CR - D ) on the International Union for Conservation of Nature 's Red Li...
[ "In both botanical and popular literature the tree has been almost universally dubbed the Wollemi Pine , although it is not a true pine ( genus Pinus ) nor a member of the pine family ( Pinaceae ) , but rather is related to Agathis and Araucaria in the family Araucariaceae .", "It is not a true pine ( genus Pinus...
[ "Nordvorpommern ( `` North Western Pomerania '' ) was a Kreis ( district ) in the northern part of Mecklenburg-Vorpommern , Germany .", "Nordvorpommern ( `` North Western Pomerania '' ) is a Kreis ( district ) in the northern part of Mecklenburg-Vorpommern , Germany ." ]
[ "Between the Darß and the mainland there is a very shallow lagoon , which is a part of the Western Pomerania Lagoon Area National Park , just as the entire peninsula itself .", "Between the Darß and the mainland there is a very shallow lagoon ." ]
[ "The district was created in 1994 by merging the three previous districts Grimmen , Ribnitz-Damgarten and Stralsund .", "The modern district was made in 1994 by joining the three old districts of Grimmen , Ribnitz-Damgarten and Stralsund ." ]
[ "It was situated at the coast of the Baltic Sea , where it enclosed the city of Stralsund .", "It is on the coast of the Baltic Sea , and it surrounds the coastal city of Stralsund ." ]
[ "In the case of some assault rifles , such as the H&K G36 or Steyr AUG , the SAW is simply the standard rifle with a few parts replaced .", "In the case of some assault rifles , such as the H&K G36 or Steyr AUG , the SAW is simply the usual rifle with a few parts changed ." ]
[ "SAWs usually fire the same cartridge as the assault rifles or battle rifles carried by other members of the unit .", "SAWs usually fire the same cartridge as the assault rifles or battle rifles used by other people in the squad\\/section ." ]
[ "A squad automatic weapon ( SAW , also known as section automatic weapon or light support weapon ) is a weapon used to give infantry squads or sections a portable source of automatic firepower .", "A squad automatic weapon ( SAW , also known as section automatic weapon or light support weapon ) is a weapon used t...
[ "Weapons used in this role are selective fire rifles , usually fitted with a bipod and heavier barrel to perform as light machine guns .", "They usually have a bipod and a heavier barrel so that they can be used as light machine guns ." ]
[ "However , the Austrian Army , though issuing the Steyr AUG rifle , does not issue the HBAR ( heavy barrel ) variant .", "However , the Austrian Army , who uses the most Steyr AUGs , does n't use the HBAR ( heavy barrel ) version of the assault rifle ." ]
[ "Many SAWs ( such as the RPK and L86 ) are modified assault rifles or battle rifles that may have increased ammunition capacity and heavier barrels to withstand continued fire and will almost always have a bipod .", "Many SAWs ( such as the RPK and L86 ) are just assault rifles or battle rifles that have been cha...
[ "SAWs are light enough to be operated by one man , as opposed to heavy machine guns such as the Browning M2 , which fire more powerful cartridges but require a crew to operate at full effectiveness .", "However , heavy machine guns such as the Browning M2 are more powerful but need a crew to be as effective as th...
[ "NPR produces and distributes news and cultural programming .", "NPR produces and spreads news and cultural programming ." ]
[ "Individual public radio stations are not required to broadcast all NPR programs that are produced .", "Most public radio stations broadcast some NPR programs ." ]
[ "This act was signed into law by President Lyndon B. Johnson , and established the Corporation for Public Broadcasting , which also created the Public Broadcasting Service in addition to NPR .", "This act was signed by President Lyndon B. Johnson ." ]
[ "It was the second declaration of independence by Kosovo 's Albanian-majority political institutions , the first was proclaimed on 7 September 1990 .", "It was the second declaration of independence by Kosovo 's Albanian-majority political institutions , the first having been proclaimed on 7 September 1990 ." ]
[ "The 2008 Kosovo declaration of independence was adopted on 17 February 2008 by the Assembly of Kosovo .", "The 2008 Kosovo declaration of independence was an act of the Provisional Institutions of Self-Government Assembly of Kosovo , adopted on 17 February 2008 by unanimous quorum ( 109 members present ) , which...
[ "The court delivered its advisory opinion on 22 July 2010 ; by a vote of 10 to 4 , it declared that `` the declaration of independence of the 17th of February 2008 did not violate general international law because international law contains no ` prohibition on declarations of independence ' . ''", "On July 22 , 2...
[ "The GC is the highest gallantry award for civilians , as well as for members of the armed forces in actions for which purely military honors would not normally be granted .", "It is the highest gallantry award for civilians ." ]
[ "Diseases or conditions linked to candidiasis include HIV\\/AIDS , mononucleosis , cancer treatments , steroids , stress , and nutrient deficiency .", "HIV\\/AIDS , cancer treatments , steroids , stress and not enough nutrients may cause candidiasis ." ]
[ "Candidiasis or thrush is a fungal infection ( mycosis ) of any species from the genus Candida ( one genus of yeasts ) .", "It is a fungal infection ( mycosis ) ." ]
[ "Candida albicans is the most common agent of Candidiasis in humans .", "Candida albicans is the most common species ." ]
[ "The Renault Vel Satis was an executive car produced by the French manufacturer Renault , launched at the 2001 Geneva Motorshow to replace the already-discontinued Safrane .", "The Renault Vel Satis was a large automobile created by the French car manufacturer Renault ." ]
[ "The program was first sold publicly as Keynote 1.0 in 2003 , competing against existing presentation software , most notably Microsoft PowerPoint .", "It was later sold to everyone as Keynote 1.0 , competing against other presentation software , especially Microsoft PowerPoint ." ]
[ "A still more broad definition includes everything that has existed , exists , or will exist .", "An even wider definition includes everything that has existed , exists , or will exist ." ]
[ "At the same time , what is abstract plays a role both in everyday life and in academic research .", "All the same , what is abstract plays a role in everyday life and in academic research ." ]
[ "Reality is the state of things as they actually exist , rather than as they may appear or might be imagined .", "Reality is the state of things as they are , rather than as they may appear or might be imagined ." ]
[ "Reality is often contrasted with what is imaginary , delusional , ( only ) in the mind , dreams , what is false , what is fictional , or what is abstract .", "Reality is often contrasted with what is imaginary , delusional , in the mind , dreams , what is false , what is fictional , or what is abstract ." ]
[ "Fictions are considered not real .", "Fictions are not real ." ]
[ "In a wider definition , reality includes everything that is and has been , whether or not it is observable or comprehensible .", "In a wider definition , reality includes everything that is and has been , whether or not we can see it and understand it ." ]
[ "Chitral is connected to the rest of Pakistan by two road routes , the Lowari Pass ( el .", "Chitral is connected to the rest of Pakistan by only two road routes , the Lowari Pass ( el ." ]
[ "Chitral is also home to the Kalash tribe , who live in Bumburet and two other remote valleys southwest of Chitral town .", "Chitral is also home to the Kalash tribe who reside in three remote valleys southwest of Chitral town ." ]
[ "Chitral ( Urdu : ضلع چترال ) is the largest district in the Khyber-Pakhtunkhwa province of Pakistan , covering an area of 14,850 km ² .", "Chitral ( Urdu : ضلع چترال ) is a district in the Khyber Pakhtunkhwa province of Pakistan that contains the town of Chitral ." ]
[ "The terrain of Chitral is very mountainous and Tirich Mir ( 25,289 feet ) the highest peak of the Hindu Kush , rises in the north of the district .", "Tirich Mir which at 25,289 feet ( 7,708 metres ) is the highest peak of the Hindu Kush , rises in the north of the district ." ]
[ "A narrow strip of Wakhan Corridor separates Chitral from Tajikistan in the north .", "Chitral District is the most northerly district in the Khyber Pakhtunkhwa province , to the west and north is Afghanistan - in the north the Wakhan Corridor , a narrow strip claimed by Pakistan , it separates Pakistan from Cent...
[ "Jenson Alexander Lyons Button , MBE ( born 19 January 1980 ) is a British Formula One driver from England currently signed to McLaren .", "Jenson Alexander Lyons Button , MBE ( born 19 January 1980 in Frome , Somerset ) is a British Formula One driver currently signed to McLaren Mercedes ." ]
[ "He finished the season seventh with 14 points , one place and 5 points ahead of Trulli .", "Button finished the season in seventh with fourteen points , just ahead of Trulli ." ]
[ "These included his popular roles as Bret Maverick in the 1950s western-comedy series , Maverick , and Jim Rockford in the 1970s detective drama , The Rockford Files .", "He has acted in several television series in a career of more than fifty years , including his roles as Bret Maverick in the popular 1950s west...
[ "James Garner ( born James Scott Bumgarner ; April 7 , 1928 ) is an American film and television actor , one of the first Hollywood actors to excel in both media .", "James Garner ( born April 7 , 1928 ) is an American movie and television actor ." ]
[ "He has starred in more than fifty films , including The Great Escape ( 1963 ) , Paddy Chayefsky 's The Americanization of Emily ( 1964 ) , Blake Edwards ' Victor Victoria ( 1982 ) , Murphy 's Romance ( 1985 ) , for which he received an Academy Award nomination , and The Notebook ( 2004 ) .", "He has acted in man...
[ "In these double-blind experiments , neither the participants nor the researchers know which participants belong to the control group , nor the test group .", "In a double-blind experiment , neither the participants nor the researchers know which participants belong to the control group , and which to the test gr...
[ "Random assignment of test subjects to the experimental and control groups is a critical part of any double-blind research design .", "Random assignment of test subjects to the experimental and control groups is the key to any double-blind research design ." ]
[ "Double-blind describes an especially stringent way of conducting an experiment which attempts to eliminate subjective , unrecognized biases carried by an experiment 's subjects and conductors .", "It tries to eliminate subjective , unrecognized biases carried by an experiment 's subjects and conductors ." ]
[ "The key that identifies the subjects and which group they belonged to is kept by a third party , and is not revealed to the researchers until the study is over .", "The information about who the subjects were , and which group they belonged to , is kept by a third party until the study is over ." ]
[ "Fossils have been discovered in the rocks of Tendaguru Hill in Tanzania .", "Fossils of Dicraeosaurus have been found in the rocks of Tendaguru Hill in Tanzania ." ]
[ "The title of Duke of Noailles was a French peerage created in 1663 for Anne of Noailles , count of Ayen .", "The title of Duke of Noailles was a French peerage created in 1663 for Anne de Noailles , Count of Ayen ." ]
[ "Henri ( 1554-1623 ) , son of Antoine , was a commander in the religious wars , and was made comte d'Ayen by Henry IV of France in 1593 .", "Henri ( 1554-1623 ) , son of Antoine , was a commander in the religious wars , and was made Count of Ayen by Henry IV of France in 1593 ." ]
[ "Carl Sagan was born in Brooklyn , New York .", "Carl Sagan was born in Brooklyn , New York City where his father , Sam Sagan , was a Jewish clothes maker and his mother , Rachel Molly Gruber , was a housewife ." ]
[ "After suffering from myelodysplasia , Sagan died of pneumonia at the age of 62 on December 20 , 1996 .", "After a long and difficult fight with myelodysplasia , Sagan died of pneumonia at the age of 62 , on December 20 , 1996 , at the Fred Hutchinson Cancer Research Center in Seattle , Washington ." ]
[ "Carl Edward Sagan ( \\ / ˈseɪɡən \\ / ; November 9 , 1934 - December 20 , 1996 ) was an American astronomer , astrophysicist , cosmologist , author , science popularizer and science communicator in astronomy and natural sciences .", "Carl Edward Sagan ( November 9 , 1934 - December 20 , 1996 ) was an American as...
[ "From Cosmos and his frequent appearances on The Tonight Show Starring Johnny Carson , Sagan became associated with the catchphrase `` billions and billions '' .", "After Cosmos , Sagan was linked with the catchphrase `` billions and billions '' , which he never used in the television series ( but he often used t...
[ "Viscum album is used in Europe whereas Phoradendron serotinum is used in North America .", "Viscum album is used in Europe and Phoradendron serotinum is used in North America ." ]
[ "According to custom , the mistletoe must not touch the ground between its cutting and its removal as the last of Christmas greens at Candlemas .", "According to custom , the mistletoe must not touch the ground between its cutting and its removal as the last of Christmas greens at Candlemas ; it may remain hangin...
[ "European mistletoe , Viscum album , figured prominently in Greek mythology , and is believed to be The Golden Bough of Aeneas , ancestor of the Romans .", "European mistletoe played a large role in Greek mythology , and is believed to be The Golden Bough of Aeneas , ancestor of the Romans ." ]