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[ "On 17 October 1821 , Sierra Leone territory became part of British West African Territories .", "On 17 October 1821 , Sierra Leone territory becomes part of British West African Territories ." ]
[ "On 28 November 1888 , the Sierra Leone became a separate crown colony again .", "On 28 November 1888 , the British West Africa Settlements was dissolved and Sierra Leone again becomes a separate crown colony ." ]
[ "On 24 August 1895 , the land by the coast of Sierra Leone became a British protectorate , and the crown colony was renamed as the Sierra Leone Colony and Protectorate .", "On 24 August 1895 , hinterland of Sierra Leone becomes British protectorate , and crown colony was renamed Sierra Leone Colony and Protectora...
[ "On 1 January 1808 , Sierra Leone ( including the coastal area ) becomes a Crown colony of the United Kingdom , and the Sierra Leone Company stopped being in charge .", "On 1 January 1808 , Sierra Leone ( including coastal area ) becomes Crown colony of the United Kingdom , and Sierra Leone Company rule was ended...
[ "Its Governorship was held by the Governor ( from 1827 until 1837 Lieutenant governor ) of Sierra Leone .", "Its Governorship was held simultaneously by Governor ( from 1827 until 1837 Lieutenant governor ) of Sierra Leone ." ]
[ "On 22 August 1788 , the Province of Freedom and the land along the Freetown peninsula was given to Captain John Taylor of the HMS Miro .", "On 22 August 1788 , the Province of Freedom and land along the Freetown peninsula was granted to Captain John Taylor of the HMS Miro ." ]
[ "In January 1791 , Granville Town was taken back by the St. George Bay Company .", "In January 1791 , the Granville Town was restored by the St. George Bay Company ." ]
[ "On 17 December 1874 , British West African Settlements became known as British West Africa Settlements .", "On 17 December 1874 , British West African Settlements was renamed British West Africa Settlements ." ]
[ "The spacecraft took pictures a hemisphere of the asteroid , finding many big craters that have gouged out depressions in the surface .", "During the flyby , the spacecraft imaged a hemisphere of the asteroid , revealing many large craters that have gouged out depressions in the surface ." ]
[ "The asteroid has a number of very big craters , with the individual craters being named for coal fields and basins around the world .", "The asteroid has a number of extremely large craters , with the individual craters being named for coal fields and basins around the world ." ]
[ "It is currently the biggest asteroid to be visited by a spacecraft , and the first C-type asteroid to be so explored .", "Until 21 Lutetia was visited in 2010 , it was the largest asteroid to be visited by a spacecraft and the first C-type asteroid to be explored ." ]
[ "The impacts appear to have blown big volumes off the asteroid , as suggested by the angular edges of the craters .", "The impacts appear to have spalled large volumes off the asteroid , as suggested by the angular edges of the craters ." ]
[ "Because of the slow rotation rate , NEAR Shoemaker was only able to take pictures of 60 % of the asteroid 's surface .", "Because of the slow rotation rate , NEAR Shoemaker was only able to photograph 60 % of the asteroid 's surface ." ]
[ "This asteroid has an unusually slow rate of rotation , taking 17.4 days to complete a 360 Â revolution about its axis .", "This asteroid has an unusually slow rate of rotation , requiring 17.4 days to complete a 360 Â revolution about its axis ." ]
[ "It is a primitive C-type asteroid , which means the surface has lots of carbon ; giving it a dark surface that reflects only 4 % of the light that falls on it .", "It is a primitive C-type asteroid , which means the surface has a high proportion of carbon ; giving it a dark surface that reflects only 4 % of the ...
[ "It has a fairly elliptical orbit that takes more than four years to circle the Sun .", "It has a relatively elliptical orbit that requires more than four years to circle the Sun ." ]
[ "Nonetheless , the orbit lies between the orbits of Mars and Jupiter ; it does not cross the planetary orbits .", "Nonetheless , the orbit lies entirely between the orbits of Mars and Jupiter ; it does not cross the planetary orbits ." ]
[ "The density measured by NEAR Shoemaker , 1,300 kg\\/m  , is less than half that of a normal carbonaceous chondrite ; this may indicate that the asteroid is very loosely packed rubble pile ( an asteroid that has been broken apart by a collision and pulled back together by gravity ) .", "The density measured by N...
[ "Mathilde 's orbit is eccentric , taking it to the farther reaches of the Main belt .", "Mathilde 's orbit is eccentric , taking it to the outer reaches of the main belt ." ]
[ "However , the existence of a 20-km-long scarp may indicate that the asteroid does have some structural strength , so it could contain some big internal components .", "However , the existence of a 20-km-long scarp may indicate that the asteroid does have some structural strength , so it could contain some large ...
[ "The two biggest craters , Ishikari ( 29.3 km ) and Karoo ( 33.4 km ) , are as wide as the asteroid 's average radius .", "The two largest craters , Ishikari ( 29.3 km ) and Karoo ( 33.4 km ) , are as wide as the asteroid 's average radius ." ]
[ "The slow rate of rotation may been accounted for by a moon orbiting the asteroid , but a search of the NEAR images revealed none bigger than 10 km in diameter out to 20 times the radius of 253 Mathilde .", "The slow rate of rotation may be accounted for by a satellite orbiting the asteroid , but a search of the ...
[ "Up to 50 % of the volume inside of 253 Mathilde has open space .", "Up to 50 % of the interior volume of 253 Mathilde consists of open space ." ]
[ "It also has one of the slowest rotation periods of the known asteroids â '' most asteroids have a rotation period in the range of 2 â `` 24 hours .", "It also has one of the slowest rotation periods of the known asteroids -- most asteroids have a rotation period in the range of 2 -- 24 hours ." ]
[ "253 Mathilde is a main belt asteroid found by Johann Palisa in 1885 .", "253 Mathilde is a main-belt asteroid about 50 km in diameter that was discovered by Johann Palisa in 1885 ." ]
[ "The same is true of several C-type asteroids studied by ground-based telescopes with adaptive optics systems ( 45 Eugenia , 90 Antiope , 87 Sylvia and 121 Hermione ) .", "The same is true of several C-type asteroids studied by ground-based telescopes equipped with adaptive optics systems ( 45 Eugenia , 90 Antiop...
[ "Eric Gerets ( born 18 May 1954 ) is a former Belgian football player . He has played for Belgium national team .", "Eric Maria Gerets ( born 18 May 1954 in Rekem , Belgium ) is a retired Belgian football defender ." ]
[ "These paths on the sphere are also called great circles .", "On a sphere , the images of geodesics are the great circles ." ]
[ "He plays for Bari and Honduras national team .", "He currently plays for Bari ." ]
[ "Edgar à lvarez ( born 9 January 1980 ) is a Honduran football player .", "Edgard Anthony à lvarez Reyes ( born 9 January 1980 in Puerto Cortàs ) is a Honduran footballer ." ]
[ "At all times the direction of the magnetic field is shown by the direction of the magnetic flux lines . The strength of a magnet has to do with the spaces between magnetic flux lines .", "Magnetic field lines outside of a magnet point from the north pole to the south ." ]
[ "Magnetic fields give power to other particles that come in contact with the magnetic field . In physics , the magnetic field is a field that permeates space and which exerts a magnetic force on moving electric charges and magnetic dipoles .", "The magnetic field can be estimated at any point on a magnetic field ...
[ "In physics , the magnetic field is a field that permeates space and which exerts a magnetic force on moving electric charges and magnetic dipoles . Magnetic fields surround electric currents , magnetic dipoles , and changing electric fields .", "Finally , magnetic charge fails to account for magnetism that is pr...
[ "Magnetic fields give power to other particles that come in contact with the magnetic field .", "There are two separate but closely related fields to which the name ` magnetic field ' can refer : a magnetic field and a magnetic field ." ]
[ "The Magnetic field is the area around a magnet in which a magnetic force is exerted .", "The magnetic field is not the same , though ; the magnetic field is significantly stronger near the poles of a magnet ." ]
[ "The Magnetic field is the area around a magnet in which a magnetic force is exerted . Moving electric charges produce magnetic fields .", "A magnetic field is a field of force produced by moving electric charges , by electric fields that vary in time , and by the ` intrinsic ' magnetic field of elementary partic...
[ "In physics , the magnetic field is a field that permeates space and which exerts a magnetic force on moving electric charges and magnetic dipoles .", "The magnetic field at any given point is specified by both a direction and a magnitude ( or strength ) ; as such it is a vector field . The magnetic field is most...
[ "The electric field and the magnetic field are components of the electromagnetic field .", "A magnetic field is a field of force produced by moving electric charges , by electric fields that vary in time , and by the ` intrinsic ' magnetic field of elementary particles associated with the spin of the particle . T...
[ "Magnetic fields are usually shown by magnetic flux lines .", "( This definition of magnetic flux is why B is often referred to as `` magnetic flux density '' . )" ]
[ "Magnetic fields are usually shown by magnetic flux lines . At all times the direction of the magnetic field is shown by the direction of the magnetic flux lines .", "Magnetic field lines would start or end on magnetic monopoles , so if they exist , they would give exceptions to the rule that magnetic field lines...
[ "Moving electric charges produce magnetic fields . Magnetic fields are usually shown by magnetic flux lines .", "See Rotating magnetic fields below ." ]
[ "At all times the direction of the magnetic field is shown by the direction of the magnetic flux lines .", "Mapping out the strength and direction of the magnetic field is simple in principle . First , the strength and direction of the magnetic field is measured at a large number of locations ." ]
[ "Ri Han-Jae ( born 27 June 1982 ) is a North Korean football player .", "Ri Han-Jae ( born 27 June 1982 in Kurashiki , Okayama ) is a North Korean football player who played for North Korea in 2006 FIFA World Cup qualification ." ]
[ "A first-person narrative is a narrative mode in which a story or work that is narrated ( told ) by one character at a time , speaking from their point of view only .", "First-person narrative is a narrative mode where a story is narrated by one character at a time , speaking for and about themselves ." ]
[ "Haute-Sa à ne is a department found in the east of France in the Franche-Comt à region .", "Haute-Sa à ne is part of the Franche-Comt à region ." ]
[ "Trophies can also be an animal head . These are often taken as trophies by hunters .", "Today , trophies are much less expensive , and thus much more pervasive , thanks to mass produced plastic trophies ." ]
[ "Chenoa is a city of Illinois in the United States .", "The Chenoa Illinois , City of chenoa Presnetation video Provided by Tanner Bagley ." ]
[ "Colombier-le-Vieux is a commune in the Ardà che dà partement in southern France .", "Colombier-le-Vieux is a commune in the Ardà che department in southern France ." ]
[ "They must score at the 98th percentile or higher on a standardized , supervised intelligence test .", "It is a non-profit organization open to people who score at the 98th percentile or higher on a standardized , supervised IQ or other approved intelligence test ." ]
[ "Mensa International ( or just Mensa ) is the largest , oldest and most famous high-IQ group of people in the world .", "Mensa is the largest and oldest high-IQ society in the world ." ]
[ "Sodium telluride is a chemical compound . Its chemical formula is Na2Te .", "Sodium telluride is the chemical compound with the formula Na2Te ." ]
[ "The Volkswagen Golf Mk4 is the fourth generation of the compact car Volkswagen Golf .", "As with the Mk2 Golf , Volkswagen did not make a convertible version of the Mk4 Golf ." ]
[ "Gravity is a city of Iowa in the United States .", "Gravity is a city in Taylor County , Iowa , United States ." ]
[ "Machy is a commune of the Aube dà partement in the north-central part of France .", "Machy is a commune in the Aube department in north-central France ." ]
[ "Victor Hammer ( 1901 in New York City - July 21 , 1985 ) , was a businessman , founder and owner of the famed Hammer Galleries in New York City , and the younger brother of Armand Hammer .", "Victor Hammer ( b. 1901 in New York City , d. July 21 , 1985 ) , was a businessman , founder and owner of the famed Hamme...
[ "Saint-Michel-de-Feins is a commune of 136 people ( 1999 ) . It is found in the region Pays de la Loire in the Mayenne department in the northwest of France .", "Saint-Michel-de-Feins is a commune in the Mayenne department in north-western France ." ]
[ "Josip Skoko ( born 10 December 1975 ) is an Australian football player .", "Josip Skoko ( born 10 December 1975 in Mount Gambier , South Australia , Australia ) is a former Australian football ( soccer ) player of Croatian heritage ." ]
[ "Potassium hydroxide is a chemical compound .", "Potassium hydroxide can be found in pure form by reacting sodium hydroxide with impure potassium ." ]
[ "Montviette is a commune . It is found in the region Basse-Normandie in the Calvados department in the northwest of France .", "Montviette is a commune in the Calvados department in the Basse-Normandie region in northwestern France ." ]
[ "A Rube Goldberg machine is a machine that looks complicated but has a simple function .", "A Rube Goldberg machine , device , or apparatus is a deliberately over-engineered machine that performs a very simple task in a very complex fashion , usually including a chain reaction . The expression is named after Amer...
[ "The population within the city limits was 198,915 as of the 2000 census .", "The population within the city limits was 198,915 during the 2000 census ." ]
[ "Mobile is the principal municipality of the Mobile Metropolitan Statistical Area , a region of 399,843 residents which is composed solely of Mobile County and is the second largest MSA in the state .", "Mobile is the principal municipality of the Mobile Metropolitan Statistical Area ( MSA ) , a region of 411,721...
[ "Mobile ( pronunciation ) is the third most populous city in the U.S. state of Alabama and is the county seat of Mobile County .", "Mobile is the third most populous city in the Southern US state of Alabama and is the county seat of Mobile County ." ]
[ "Cesny-Bois-Halbout is a commune . It is found in the region Basse-Normandie in the Calvados department in the northwest of France .", "Cesny-Bois-Halbout is a commune in the Calvados department in the Basse-Normandie region in northwestern France ." ]
[ "Lieuche is a commune .", "Lieuche is a commune in the Alpes-Maritimes department in southeastern France ." ]
[ "DioÅ ti is a commune found in Dolj County , Romania .", "DioÅ ti is a commune in Dolj County , Romania with a population of 3,338 people ." ]
[ "The rest live in the Americas ( 14 % ) , Africa ( 14 % ) , Europe ( 11 % ) , and Oceania ( 0.5 % ) .", "The remainder live in the Americas ( 14 % ) , Africa ( 14 % ) , Europe ( 11 % ) , and Oceania ( 0.5 % ) ." ]
[ "Since 1800 the number of humans , or population , has increased by six billion .", "With a population of over six billion , humans are among the most numerous of the large mammals ." ]
[ "In 2001 , a hominid skull was discovered in Chad . The skull is about 7 million years old , and has been classified as Sahelanthropus tchadensis .", "However , a hominid skull discovered in Chad in 2001 , classified as Sahelanthropus tchadensis , is approximately seven million years old , and may be evidence of ...
[ "East Karelia was not .", "White Karelia is the northern part of East Karelia and Olonets Karelia is the southern part ." ]
[ "In Russian side Karelia is Republic of Karelia . In Finnish side there are provinces of North Karelia and South Karelia .", "Finnish partisans were involved in attempts to overthrow the Bolshevists in Russian Karelia ( East Karelia ) in 1918 â `` 20 , for instance in the failed Aunus expedition ." ]
[ "Small parts of Karelia belongs to Finland . In Russian side Karelia is Republic of Karelia .", "Karelia is divided between Finland and Russia ." ]
[ "In Finnish side there are provinces of North Karelia and South Karelia .", "The Finnish side consists of parts of the regions ( maakunta ) of South Karelia and North Karelia ." ]
[ "Original people of Karelia are Karelians . Karelian people speaks Karelian , that is a Finnic language very close to Finnish .", "The Karelian language is spoken in the Republic of Karelia and also in the Tver Karelian villages ." ]
[ "In Russian side Karelia is Republic of Karelia .", "In historical texts Karelia is sometimes divided into East Karelia and West Karelia , which are also called Russian Karelia and Finnish Karelia respectively ." ]
[ "137,921 people were living in Baia Mare as of 2002 .", "According to the 2002 census , the population of Baia Mare is 137,921 ." ]
[ "Arsonval is a commune of the Aube dà partement in the north-central part of France .", "Arsonval is a commune in the Aube department in north-central France ." ]
[ "It was created by Nolan Bushnell and Ted Dabney , who would both later found Atari .", "Created by Nolan Bushnell and Ted Dabney , who would both later found Atari , it is generally accepted that it was the world 's first commercially sold coin-operated video game -- and indeed , the first commercially sold vide...
[ "It was formed in 1981 from the existing municipalities of Nummi and Pusula .", "Nummi-Pusula was formed in 1981 from the former municipalities Nummi and Pusula ." ]
[ "Nummi-Pusula is a municipality in Finland .", "Nummi-Pusula is a municipality of Finland ." ]
[ "Interstate 88 is an Interstate Highway in the state of Illinois in the United States .", "Interstate 88 ( I-88 ) is an intrastate Interstate Highway entirely within the state of Illinois ." ]
[ "The route is 140.60 m long .", "Interstate 88 is 140.60 m long ." ]
[ "Saint-Sauveur-de-Montagut is a commune of the Ardà che dà partement , in southern France .", "Saint-Sauveur-de-Montagut is a commune of the Ardà che department in southern France ." ]
[ "Verton is a commune . It is found in the region Nord-Pas-de-Calais in the Pas-de-Calais department in the north of France .", "Verton is a commune in the Pas-de-Calais department in the Nord-Pas-de-Calais region of France ." ]
[ "West Buechel is a city of Kentucky in the United States .", "West Buechel is a city in Jefferson County , Kentucky , United States ." ]
[ "Seigo Narazaki ( born 15 April 1976 ) is a Japanese football player . He plays for Nagoya Grampus Eight and Japan national team .", "Seigo Narazaki is a Japanese football player , who currently plays for J. League Division 1 side Nagoya Grampus ." ]
[ "The first to write about the concept were by R.A. Fisher in 1930 , and J.B.S. Haldane in 1955 , but it was W.D. Hamilton who truly formalized the concept .", "The earliest expressions of the basic concepts were by R.A. Fisher in 1930 , J. B. S. Haldane in 1955 , but it was W. D. Hamilton who truly formalized the...
[ "Kin selection or kin altruism is a form of natural selection .", "These processes I will call kin selection and group selection respectively . Kin selection has been discussed by Haldane and by Hamilton ." ]
[ "Kin selection has been discussed by Haldane and by Hamilton ... By kin selection I mean the evolution of characteristics which favor the survival of close relatives of the affected individual .", "Kin selection has been discussed by Haldane and by Hamilton . â By kin selection I mean the evolution of characteris...
[ "The actual term kin selection was probably coined by John Maynard Smith , when he wrote :", "The term `` kin selection '' may first have been coined by John Maynard Smith in 1964 when he wrote :" ]
[ "According to the theory , the enhanced fitness of relatives may more than compensate for the fitness loss of the helpers ( individuals displaying the behavior ) .", "According to the theory , the enhanced fitness of relatives can at times more than compensate for the fitness loss incurred by the individuals disp...
[ "`` These processes I will call kin selection and group selection respectively .", "These processes I will call kin selection and group selection respectively ." ]
[ "Under natural selection , a gene which improves the fitness of individuals will increase in frequency . A gene which lowers the fitness of individuals will become rare .", "Under natural selection , a gene encoding a trait that enhances the fitness of each individual carrying it should increase in frequency with...
[ "However , behavior which enhances the fitness of relatives but lowers that of the actor , may nonetheless increase in frequency .", "Under natural selection , a gene encoding a trait that enhances the fitness of each individual carrying it should increase in frequency within the population ; and conversely , a g...
[ "`` These processes I will call kin selection and group selection respectively . Kin selection has been discussed by Haldane and by Hamilton ... By kin selection I mean the evolution of characteristics which favor the survival of close relatives of the affected individual .", "Kin altruism is the term for altruis...
[ "Frasin is a town that can be found in Suceava County , in the country of Romania .", "Frasin is a town located in Suceava County , Romania ." ]
[ "Alessandro Pistone ( born 27 July 1975 ) is a former Italian football player .", "Alessandro Pistone ( born July 27 , 1975 in Milan ) is a former Italian footballer ." ]
[ "In school gyms and amateur\\/beginner clubs in Europe and North America , plastic shuttlecocks are more often used than feather ones . This is to save feathers , since plastic shuttlecocks do not break easily .", "In Asia , where feather shuttlecocks are more affordable than in Europe and North America , plastic...
[ "In North America and Europe , feather shuttlecocks cost more .", "In Asia , where feather shuttlecocks are more affordable than in Europe and North America , plastic shuttlecocks are hardly used at all . All senior international tournaments use only feather shuttlecocks of the highest quality . ." ]
[ "Ancyridris is a small genus of myrmicine ants . The genus has only two described species from New Guinea .", "Ancyridris is a small genus of myrmicine ants , with only two described species from New Guinea ." ]