set
list
[ "There are two main ways in which minerals hydrate .", "Anhydrous cobalt ( II ) chloride is blue , while the hydrated form is red ." ]
[ "In many societies , shepherds were an important part of the economy .", "In many societies shepherds were an important part of the economy ." ]
[ "Sheep were kept for their milk , meat and especially their wool .", "Sheep were kept for their milk , meat , and especially their wool ." ]
[ "Unlike farmers , shepherds were often wage earners , being paid to watch the sheep of others .", "Unlike farmers , shepherds were often wage earners ." ]
[ "Shepherds were most often the younger sons of farming peasants who did not inherit any land .", "Shepherds were most often the younger sons of simple farmers who did not inherit any land ." ]
[ "Still in other societies , each family would have a family member to shepherd its flock , often a child , youth or an elder who could n't help much with harder work ; these shepherds were fully integrated in society .", "Still in other societies , each family would have a family member to shepherd its flock , of...
[ "Hand-painted signs in the parking area warn drivers that they are parking at their own risk .", "Hand-painted signs in the parking area warn drivers that they are `` parking at their own risk . ''" ]
[ "While researching the history of Route 66 for the 2006 Disney\\/Pixar motion picture Cars , John Lasseter met Delgadillo 's brother , Seligman barber and Route 66 historian , Angel Delgadillo , who told him how traffic through the town virtually disappeared on the day that nearby Interstate 40 opened .", "While ...
[ "The door which leads to the counter has two knobs , one on the right and one on the left .", "The door which leads inside has two knobs , one on the right and one on the left ." ]
[ "Delgadillo was working on an extremely limited budget , so he built the restaurant mostly from scrap lumber obtained from the nearby Santa Fe Railroad yard .", "Delgadillo had very little money , so he built the restaurant mostly from scrap lumber he found at the nearby Santa Fe Railroad yard ." ]
[ "Delgadillo 's Snow Cap Drive-In is a historic eatery and roadside attraction located along former Route 66 in Seligman , Arizona USA .", "Delgadillo 's Snow Cap Drive-In is a historic small restaurant and roadside attraction along a part of what used to be Route 66 in Seligman , Arizona USA ." ]
[ "The drive-in was built in 1953 by local resident Juan Delgadillo ( May 17 , 1916 - June 2 , 2004 ) .", "The drive-in was built in 1953 by a man who lived in the town , Juan Delgadillo ( May 17 , 1916 - June 2 , 2004 ) ." ]
[ "A neon sign in the window informs patrons , `` Sorry , we 're open . ''", "A neon sign in the window tells people , `` Sorry , we 're open . ''" ]
[ "Since Delgadillo 's death in 2004 , the Snow Cap has been run by his daughter Cecilia and son John , all whom work the counter in the same playful manner .", "Since Delgadillo 's death in 2004 , the Snow Cap has been run by his sons John-Michael and Robert ." ]
[ "Delgadillo would continue his humorous approach by bantering with his patrons over their choices of food , asking , for example , if they wanted cheese on their cheeseburgers .", "Delgadillo would have fun with his customers by asking , for example , if they wanted cheese on their cheeseburgers ." ]
[ "The knob on the right is a dummy ; the one on the left actually opens the door .", "The knob on the right is fake ; the one on the left opens the door ." ]
[ "Delgadillo 's flair for showmanship extended to his menu , which still features such choices as a `` cheeseburger with cheese '' and `` dead chicken . ''", "That menu still has such choices as a `` cheeseburger with cheese '' and `` dead chicken . ''" ]
[ "To bring attention to the restaurant , Delgadillo sliced the roof off of a 1936 Chevrolet hardtop , adorned the automobile with paint , horns and various automotive emblems and even an artificial Christmas tree in the rear of the car .", "He cut the roof off of a 1936 Chevrolet , put paint , horns and emblems fr...
[ "In 1905 the capital Meiningen had an area of 2,468 km ² and a population of 269,000 .", "The capital of Saxe-Meiningen was Meiningen ; it had an area of 2,468 km ² and a population of 269,000 ( 1905 ) ." ]
[ "The succeeding Free State of Saxe-Meiningen was merged into the new state of Thuringia in 1920 .", "The state of Saxe-Meiningen was merged into the new state of Thuringia in 1920 ." ]
[ "As of 2012 ( update ) the head of the Ducal House of Saxe-Meiningen , Prince Frederick Konrad ( born 1952 ) , has no children , so the representation of his house will pass to his half brother Friedrich Ernst 's ( 1935-2004 ) son Prince Constantin ( \\* 1980 ) .", "The present head of Head of the Ducal House of ...
[ "The summer residence was at Altenstein Castle .", "The summer residence was Altenstein ." ]
[ "The Opel Combo is a leisure activity vehicle from the German automaker Opel .", "The Opel Combo is a panel van and leisure activity vehicle made by the German company Opel ." ]
[ "In addition to traditional parade performances , many marching bands also perform field shows at special events like competitions .", "In addition to traditional parade performances , many bands also perform field shows at special events ( such as football games ) or at competitions ." ]
[ "Instrumentation typically includes brass , woodwinds , and percussion instruments .", "Its instruments typically are brass instruments , woodwinds , and percussion instruments ." ]
[ "A marching band is a group consisting of instrumental musicians performing outdoors for the purpose of entertainment , exercise , and sometimes in competition .", "A marching band is a group of instrumental musicians who usually perform outdoors ." ]
[ "The fitnesses of different individuals with the same genotype are therefore not necessarily equal .", "The fitnesses of different individuals with the same genotype are not necessarily equal ." ]
[ "However , since the fitness of the genotype is an averaged quantity , it will reflect the reproductive outcomes of all individuals with that genotype in a given environment or set of environments .", "However , since the fitness of the genotype is an averaged quantity , it reflects the reproductive outcomes of a...
[ "This process is called natural selection .", "This is the process called natural selection ." ]
[ "If differences between alleles of a given gene affect Darwinian fitness , then the frequencies of the alleles will change across generations ; the alleles with higher fitness become more common .", "If differences in individual genotypes affect fitness , then the frequencies of the genotypes will change over gen...
[ "Apoptygma Berzerk has toured Europe , North America , South America , Israel and Australia with bands such as VNV Nation , Beborn Beton , Icon of Coil and Unheilig .", "Apoptygma Berzerk ( abbreviated to APB or APOP ) has toured Europe , North America , South America and Israel with bands such as VNV Nation , Be...
[ "Apoptygma Berzerk \\ / ɑːpɒpˈtɨɡmɑːbərzərk \\ / ( commonly abbreviated to APB or APOP ) is a Norwegian\\/Danish musical group .", "Apoptygma Berzerk is a Norwegian musical group ." ]
[ "Three fossils of Y. huali - all found in the rock beds of Liaoning Province - are currently the largest known dinosaur specimens that preserve direct evidence of feathers .", "Three fossils of Y. huali , were all found in the rock beds of Liaoning Province ." ]
[ "This species lived during the early Cretaceous period in what is now northeastern China .", "The fossil was found in what is now northeastern China ." ]
[ "This allows for parts of both eyes that attend to the right visual field to be processed in the left visual system in the brain , and vice versa .", "This system allows for parts of both eyes that attend to the right visual field to be processed in the left visual system in the brain , and vice versa ." ]
[ "The optic chiasm or optic chiasma ( Greek χίασμα , `` crossing '' , from the Greek χιάζω ` to mark with an X ' , after the Greek letter ' Χ ' , chi ) is the part of the brain where the optic nerves ( CN II ) partially cross .", "The optic chiasma , or ` optic chiasm ' , is the part of the brain where the optic n...
[ "Beyond the optic chiasm , with crossed and uncrossed fibers , the optic nerves become optic tracts .", "Beyond the optic chiasm , with crossed and uncrossed fibers , optic nerves become optic tracts ." ]
[ "The images on the nasal sides of each retina cross over to the opposite side of the brain via the optic nerve at the optic chiasm ( decussation of medial fibers ) .", "The images on the nasal ( inner ) sides of each retina cross over to the opposite side of the brain via the optic nerve at the optic chiasm ." ]
[ "The temporal images , on the other hand , stay on the same side .", "The temporal ( outer ) images , on the other hand , stay on the same side ." ]
[ "This allows the images from either side of the field from both eyes to be transmitted to the appropriate side of the brain , combining the sides together .", "This allows the images from either side of the visual field to go to the appropriate side of the brain , combining the sides together ." ]
[ "The old ( pre-systematic ) name muriatic acid has the same origin ( muriatic means `` pertaining to brine or salt '' ) , and this name is still sometimes used .", "It used to be called muriatic acid ." ]
[ "After the year 2000 , hydrochloric acid is mostly made by absorbing by-product hydrogen chloride from industrial organic compounds production .", "Hydrochloric acid is a chemical compound ." ]
[ "In the sector of the 5th Corps , the 1st Armored Division advanced fast and defeated the Soviet forces at Bolschaya Buzhalyk , breaking through Odessa 's first line of defense .", "The 1st Armored Division defeated the Soviet forces at Bolschaya Buzhalyk , breaking through Odessa 's first line of defense ." ]
[ "Concurrently , the Soviets also received 15,000 men and ammunition .", "The Soviets also received 15,000 men and ammunition ." ]
[ "The 4th Army had already suffered 27,307 casualties , including 5,329 killed in action .", "The 4th Army had already g had 27,307 casualties , including 5,329 killed ." ]
[ "The defense was organized on three lines with trenches , anti-tank ditches , pillboxes and others .", "It had trenches , anti-tank ditches , pillboxes and other defences ." ]
[ "On 9 August , the 4th Dorobanti Regiment defeated the Soviet forces in the Bakalovy area , while the 30th Dorobanţi Regiment took hold of the village of Ponyatovka .", "On 9 August , the 4th Dorobanti Regiment defeated the Soviet forces in the Bakalovy area ." ]
[ "The offensive resumed on 16 August , as Romanian troops attacked along the entire line , capturing Odessa 's water reservoirs on 17 August .", "On 17 August , Romanian troops capturing Odessa 's water reservoirs ." ]
[ "At the same time , the 10th Dorobanţi Regiment overran the Soviet forces at Lozovaya .", "The 10th Dorobanţi Regiment beat the Soviet forces at Lozovaya ." ]
[ "The Siege of Odessa was part of the Eastern Front area of operations in 1941 , it was primarily conducted by Romanian forces and elements of the German Army 's ( Wehrmacht Heer ) 11th Army ( 11 .", "It was done by Romanian forces and the German Army 's ( Wehrmacht Heer ) 11th Army ( 11 ." ]
[ "On 28 August , the Romanians resumed their offensive , reinforced by a German assault battalion and ten heavy artillery battalions .", "They had help from a German assault battalion and ten heavy artillery battalions ." ]
[ "Over 3,000 Soviet soldiers were captured , but these losses were replaced by the 157th Rifle Division , with a strength of 12,600 troops .", "Then the 157th Rifle Division arrived with 12,600 troops ." ]
[ "Due to the heavy resistance of the 9th Independent Army ( initially ) and the rapidly formed Separate Coastal Army , which was formed from the Coastal Group of the 9th Army , and the Black Sea Fleet forces in Odessa , it took the Romanian army 73 days of siege and four attempts to take the city , during which they...
[ "On 27 July 1941 , Hitler sent a letter to General Antonescu in which he requested further cooperation of the Romanian troops beyond the Dniester River , and granted the Romanians administration of the territory between the Dniester and the Bug rivers .", "On 27 July 1941 , Hitler sent a letter to General Antones...
[ "It was thought that the city garrison , which was heavily outnumbered , would surrender quickly .", "They thought the city would surrender quickly ." ]
[ "By 24 August , despite constant attacks , the Romanians were bogged down in front of the Soviets ' main line of defense .", "By 24 August , the Romanians were stopped at the Soviets ' main line of defense ." ]
[ "Other claims however , suggest the Red Army suffered 60,000 casualties .", "The Red Army had 41,000 casualties ." ]
[ "Casualties suffered during the Siege of Odessa were :", "The Siege of Odessa was a siege battle during World War II ." ]
[ "The same syndrome shared by more than two people may be called folie à trois , folie à quatre , folie en famille or even folie à plusieurs ( `` madness of many '' ) .", "If more than two people share the symptoms or delusions , people speak about folie à trois ( 3 ) , folie à quatre ( 4 ) , folie à plusieurs , o...
[ "There are few surviving sources on Caligula 's reign , although he is described as a noble and moderate ruler during the first six months of his rule .", "There are few surviving sources on Caligula 's reign , although he is described as a noble and moderate ruler during the first two years of his rule ." ]
[ "The conspirators ' attempt to use the opportunity to restore the Roman Republic was thwarted : on the same day the Praetorian Guard declared Caligula 's uncle Claudius emperor in his place .", "The conspirators ' attempt to use the opportunity to restore the Roman Republic was thwarted , as the same day the Prae...
[ "Unscathed by the deadly intrigues , Caligula accepted the invitation to join the emperor on the island of Capri in 31 AD , where Tiberius himself had withdrawn five years earlier .", "Unscathed by the deadly intrigues , Caligula accepted the invitation to join the emperor on the island of Capri in 31 , where Tib...
[ "However , he initiated the construction of two new aqueducts in Rome : the Aqua Claudia and the Anio Novus .", "However , he started the construction of two new aqueducts in Rome : the Aqua Claudia and the Anio Novus ." ]
[ "When Germanicus died at Antioch in 19 AD , his wife Agrippina the Elder returned to Rome with her six children where she became entangled in an increasingly bitter feud with Tiberius .", "When Germanicus died at Antioch in 19 AD , his mother Agrippina the Elder returned to Rome with her six children where she be...
[ "After this , the sources focus upon his cruelty , sadism , extravagance , and intense sexual perversity , presenting him as an insane tyrant .", "After this , the sources focus upon his cruelty , extravagance , and sexual perversity , presenting him as an insane tyrant ." ]
[ "With the death of Tiberius in 37 AD , Caligula succeeded his great uncle and adoptive grandfather .", "At the death of Tiberius in 37 , Caligula succeeded his great-uncle and adoptive grandfather ." ]
[ "In early 41 AD , Caligula became the first Roman emperor to be assassinated , the result of a conspiracy involving officers of the Praetorian Guard , as well as members of the Roman Senate and of the imperial court .", "In early 41 , Caligula was assassinated as the result of a conspiracy involving officers of t...
[ "`` Caligula '' ( Latin : Gaius Julius Caesar Augustus Germanicus ; ) was the popular nickname of Gaius ( 31 August 12 AD - 22 January 41 AD ) , Roman emperor from 37 AD to 41 AD .", "Caligula ( Gaius Julius Caesar Augustus Germanicus , 31 August AD 12 - 24 January AD 41 ) , was the third Roman Emperor ." ]
[ "He directed much of his attention to ambitious construction projects and notoriously luxurious dwellings for himself .", "He directed much of his attention to ambitious construction projects and luxurious dwellings for himself ." ]
[ "It is 25 times more luminous than the Sun but has a significantly lower luminosity than other bright stars such as Canopus or Rigel .", "It is 25 times more luminous than the Sun , but has a significantly lower luminosity than other bright stars such as Canopus or Rigel ." ]
[ "Sirius A is about twice as massive as the Sun and has an absolute visual magnitude of 1.42 .", "Sirius A is about twice as massive as the Sun and has an absolute magnitude of 1.42 ." ]
[ "The more massive of these , Sirius B , consumed its resources and became a red giant before shedding its outer layers and collapsing into its current state as a white dwarf around 120 million years ago .", "Then it shed its outer layers and collapsed into its present state as a white dwarf , about 120 million ye...
[ "With a visual apparent magnitude of − 1.46 , it is almost twice as bright as Canopus , the next brightest star .", "It has an apparent magnitude of − 1.46 ." ]
[ "Directed by Jake Nava , the single 's accompanying music video was shot in black-and-white .", "The music video for `` Single Ladies ( Put a Ring on It ) '' was shot on sep 14 and directed by Jake Nava and released to major outlets on October 13 , 2008 ." ]
[ "The Kali Yuga is sometimes thought to last 432,000 years , although other durations have been proposed .", "Traditionally , most Hindus believe that the Kali Yuga is 432,000 years long ." ]
[ "`` age of ( the demon ) Kali '' , or `` age of vice '' ) is the last of the four stages the world goes through as part of the cycle of yugas described in the Indian scriptures .", "`` Age of Kali '' , `` age of vice '' ) , is one of the four stages or yugas that the world goes through ." ]
[ "He also presents Zola 7 , a television show named for him , on SABC 1 .", "He also presents Zola 7 , a television program named for him , on SABC 1 ." ]
[ "Zola is also the owner of the music company Guluva Entertainment .", "He is also the owner of the music company Guluva Entertainment ." ]
[ "Zola raps in isiZulu with high usage of tsotsi .", "Zola raps in isiZulu and uses a lot of tsotsi ." ]
[ "Zola has enjoyed success as a Kwaito superstar , and is probably the most popular Kwaito artist in the country ; Lance Stehr of Ghetto Ruff records has referred to Zola as `` the second biggest brand in the country next to Nelson Mandela . ''", "Zola has enjoyed success as a Kwaito superstar ." ]
[ "Zola himself served time in prison as a juvenile for car theft .", "Zola had time in prison as a youth for car theft ." ]
[ "Samuel Taylor Coleridge ( 21 October 1772 - 25 July 1834 ) was an English poet , literary critic and philosopher who , with his friend William Wordsworth , was a founder of the Romantic Movement in England and a member of the Lake Poets .", "Samuel Taylor Coleridge ( 21 October 1772 - 25 July 1834 ) was an Engli...
[ "Coleridge was born on 21 October 1772 in the country town of Ottery St Mary , Devonshire , England .", "Coleridge was born in Ottery St Mary , Devon ." ]
[ "In 1795 , Coleridge met poet William Wordsworth and his sister Dorothy .", "He met Wordsworth , another young poet , in 1795 ." ]
[ "Adams Morgan is in the service area of Advisory Neighborhood Commission 1C , the Adams Morgan Advisory Neighborhood Commission .", "Adams Morgan is in the service area of Advisory Neighborhood Commission 1C ." ]
[ "Its soul food offerings made it a favorite of black jazz musicians such as Dizzy Gillespie when they came to town .", "Its soul food offerings made it a favorite of black jazz musicians like Dizzy Gillespie when they came to town ." ]
[ "Much of the neighborhood is composed of 19th - and early 20th-century row houses and apartment buildings .", "Much of the neighborhood has 19th - and early 20th-century row houses and apartment buildings ." ]
[ "The station nearest the heart of Adams Morgan , Woodley Park ( Red Line ) , is in the Woodley Park neighborhood , but was renamed `` Woodley Park-Zoo\\/Adams Morgan '' in 1999 to reflect the station 's proximity to Adams Morgan .", "The nearest station , Woodley Park-Zoo\\/Adams Morgan ( Red Line ) is in the Woo...
[ "The nearest station on the Green and Yellow Line is Columbia Heights .", "The nearest station on the Green Line is Columbia Heights ." ]
[ "In the five-square-block area where most of the commercial establishments are located , one can choose from a variety of ethnic cuisines , among them Spanish , Ethiopian , Guatemalan , Mexican , Nepalese , Italian , Dutch , Vietnamese , Ghanaian , Cajun , Brazilian , Palestinian , Peruvian , Indian , Israeli , Tha...
[ "Adams Morgan is considered the center of Washington 's Hispanic immigrant community , and is a major night life area with many bars and restaurants , particularly along 18th Street ( the primary commercial district ) and Columbia Road .", "It is a major night life area with many bars and restaurants , particular...
[ "The city drew boundaries of the neighborhood through four pre-existing neighborhoods - Washington Heights , Lanier Heights , Kalorama-Triangle Historic District and Meridian Hill - naming the resulting area after both schools .", "The city drew boundaries of the neighborhood through three preexisting neighborhoo...
[ "The name Adams Morgan - once hyphenated - is derived from the names of two formerly segregated area elementary schools - the older , all-black Thomas P. Morgan Elementary School ( now defunct ) and the all-white John Quincy Adams Elementary School .", "It is derived from the names of two , formerly segregated ar...
[ "Adams Morgan is a culturally diverse neighborhood in Northwest Washington , D.C. , centered at the intersection of 18th Street and Columbia Road .", "Adams Morgan is a culturally diverse neighborhood in Northwest Washington , D.C. ." ]
[ "Gentrification and the resulting high cost of housing , however , have displaced many immigrants and long-time African American residents , particularly those with young children , as well as many small businesses , but the community still retains a degree of diversity , most evident in its array of international ...
[ "Along with its adjacent sister communities to the north and east , Mount Pleasant and Columbia Heights , Adams Morgan long has been a gateway community for immigrants .", "Adams Morgan , together with the nearby Mount Pleasant and Columbia Heights , serve as a gateway community for immigrants ." ]
[ "The area is also served by a number of WMATA Metrobus lines , including the 42 , 43 , 90 , 92 , 93 , 96 and L2 .", "The area is also served by a number of WMATA Metrobus lines ." ]
[ "Another barometer of the enduring pull of Adams Morgan for immigrants is the linguistic and cultural diversity of its public schools .", "Adams Morgan continues to show linguistic and cultural diversity of its public schools ." ]
[ "The goal of the game is to use hills in order to gain speed and flutter as long as possible .", "The goal of the game is to use hills in order to gain speed as long as possible ." ]
[ "The game play mainly revolves around timing your taps so that the bird slides down hills and flies up them .", "The game play mainly revolves around timing your taps so that the bird goes down hills and flies up them ." ]