Split (1)

train · 102k rows

query stringlengths 12 2.51k	pos list	neg list	task stringclasses 1 value	instruction dict
She is especially remembered for her singing of the music of Mozart and Richard Strauss , but she also sang in other composers ' operas ; the title role in Puccini 's Madama Butterfly , Marie in Alban Berg 's Wozzeck , Eva in Der Meistersinger von NÃ 1\/4 rnberg , Blanche in Poulenc 's Dialogues des CarmÃ lites , and t...	[ "But she also sang in other composers ' operas ; the title role in Puccini 's Madama Butterfly , Marie in Alban Berg 's Wozzeck , Eva in Meistersinger , Blanche in Poulenc 's Dialogues des CarmÃ lites , and the title role in JanÃ Ä ek 's KÃ Å a KabanovÃ ." ]	[ "He made his Metropolitan Opera ( Met ) debut on December 17 , 2004 conducting KÃ Å a KabanovÃ , with Karita Mattila in the title role ." ]	SimpleWiki	{ "query": "Represent the Wikipedia description:", "pos": "Represent the Wikipedia sentence:", "neg": "Represent the Wikipedia sentence about Music:" }
She studied at Augsburg University . Her first appearance in opera was in Aachen where she sang the role of the priestess in Verdi 's Aida in 1940 .	[ "She studied at Augsburg University before making her debut in Aachen as the priestess in Verdi 's Aida in 1940 ." ]	[ "In 1928 , he made his stage debut in Ernst Krenek 's Jonny spielt auf in Paris , and in 1929 he sang for the first time in the United States in NoÃ `` l Coward 's Bitter Sweet ." ]	SimpleWiki	{ "query": "Represent the sentence:", "pos": "Represent the sentence:", "neg": "Represent the sentence:" }
She was a great lieder singer and several of her Salzburg Festival recitals were recorded .	[ "She was also a noted lieder singer and a number of her Salzburg Festival recitals were recorded ." ]	[ "Claudio Abbado has performed and recorded a wide range of Romantic works , in particular Gustav Mahler whose symphonies he has recorded several times ." ]	SimpleWiki	{ "query": "Represent the Wikipedia sentence:", "pos": "Represent the Wikipedia description:", "neg": "Represent the Wikipedia description:" }
She left many recordings of oratorio and sacred music by Bach , Mozart , Haydn ( including at least four different performances of the Angel Gabriel in Die SchÃ pfung ) , Brahms , FaurÃ , Beethoven , DvoÅ Ã k , and Stravinsky .	[ "She left many recordings of oratorio and sacred music by Bach , Mozart , Haydn ( including at least four different renditions of the Angel Gabriel in Die SchÃ pfung ) , Brahms , FaurÃ , Beethoven , DvoÅ Ã k , and Stravinsky ." ]	[ "In 1896 , Toscanini conducted his first symphonic concert ( in Turin , with works by Schubert , Brahms , Tchaikovsky , and Wagner ) ." ]	SimpleWiki	{ "query": "Represent the Wikipedia sentence:", "pos": "Represent the Wikipedia sentence:", "neg": "Represent the Wikipedia sentence about Music:" }
She often sang with Elisabeth Schwarzkopf , who said in an interview that Seefried could do easily some things which other singers struggled all their lives to do .	[ "She often sang with Elisabeth Schwarzkopf , who said in interview that Seefried was naturally able to do effortlessly what other singers , including herself , worked all their lives to do ." ]	[ "Wunderlich was soon noted as a brilliant young tenor , especially in Mozartian roles , but he later expanded his reach to the full range of the lyric tenor repertoire . It was the fashion during Wunderlich 's career for German theaters to perform operas in the local rather than original language ." ]	SimpleWiki	{ "query": "Represent the Wikipedia text:", "pos": "Represent the Wikipedia sentence:", "neg": "Represent the Wikipedia sentence:" }
Since then , she belonged to the ensemble of the Vienna State Opera until she retired in 1976 .	[ "Since then , she belonged to the ensemble of the Vienna State Opera until her retirement in 1976 ." ]	[ "In 1970 , he became Kapellmeister of the Gewandhausorchester Leipzig , serving in that post until 1996 ." ]	SimpleWiki	{ "query": "Represent the Wikipedia sentence about Performing arts:", "pos": "Represent the Wikipedia sentence about Performing arts:", "neg": "Represent the Wikipedia sentence:" }
She soon began to sing leading parts , and in 1943 she sang the part of Eva in Wagner 's Die Meistersinger von NÃ 1\/4 rnberg at the Vienna State Opera conducted by Karl BÃ hm .	[ "She began to sing the leading parts in 1942 by singing the part of Agathe in Weber 's Der FreischÃ 1\\/4 tz in 1942 , and the next year she made her debut at Vienna State Opera by singing the part of Eva in Wagner 's Die Meistersinger von NÃ 1\\/4 rnberg conducted by Karl BÃ hm ." ]	[ "In 1919 cellist Friedrich Wilhelm Ludwig GrÃ 1\\/4 tzmacher ( 1866 â `` 1919 ) , the nephew of Friedrich Wilhelm GrÃ 1\\/4 tzmacher , died , and Klengel recommended Feuermann for GrÃ 1\\/4 tzmacher 's position at the GÃ 1\\/4 rzenich Conservatory in Cologne . Feuermann also became principal cellist of the GÃ 1\\/4...	SimpleWiki	{ "query": "Represent the sentence:", "pos": "Represent the sentence:", "neg": "Represent the sentence:" }
Irmgard Seefried was born in KÃ ngetried , near Mindelheim , Bavaria , Germany .	[ "Maria Theresia Irmgard Seefried was born in KÃ ngetried , near Mindelheim , Bavaria , Germany , the daughter of educated Austrian-born parents ." ]	[ "Boehner was born Heinrich Boehner on February 17 , 1901 , in Lichtenau , Westphalia ." ]	SimpleWiki	{ "query": "Represent the Wikipedia sentence:", "pos": "Represent the Wikipedia sentence:", "neg": "Represent the Wikipedia sentence:" }
Although she was a high soprano , she performed , and recorded , both the trousers roles of the Composer in Strauss 's Ariadne auf Naxos and Octavian in Der Rosenkavalier .	[ "Although she was a high soprano , she performed , and recorded , both the trousers roles of the Composer and Octavian on Richard Strauss 's Ariadne auf Naxos and Der Rosenkavalier , respectively ." ]	[ "Examples are Hansel in HÃ nsel und Gretel , Cherubino in The Marriage of Figaro and Octavian in Der Rosenkavalier ." ]	SimpleWiki	{ "query": "Represent the text:", "pos": "Represent the description:", "neg": "Represent the description:" }
It has mercury and sulfate ions in it .	[ "It can be produced by a reaction of mercury ( I ) nitrate with a source of sulfate ions :" ]	[ "Using calcium chloride and potassium chloride the products contain calcium or potassium instead of sodium ." ]	SimpleWiki	{ "query": "Represent the Wikipedia sentence:", "pos": "Represent the Wikipedia text:", "neg": "Represent the Wikipedia text:" }
Mercury ( I ) sulfate , also known as mercurous sulfate , is a chemical compound . Its chemical formula is Hg2SO4 .	[ "Mercury ( I ) sulfate , commonly called mercurous sulfate ( US ) or mercurous sulphate ( UK ) is the chemical compound Hg2SO4 ." ]	[ "Tin ( II ) fluoride , known by the common name stannous fluoride , is a chemical compound with the formula SnF2 ." ]	SimpleWiki	{ "query": "Represent the Wikipedia sentence:", "pos": "Represent the Wikipedia sentence:", "neg": "Represent the Wikipedia sentence:" }
The Lamborghini Jalpa is a sport car that was built by Lamborghini from 1981 to 1988 .	[ "The Lamborghini Jalpa was a sports car produced by the Italian automaker Lamborghini from 1981 to 1988 ." ]	[ "The Fiat Tipo is a small family car designed by the IDEA design house and produced by the Italian manufacturer Fiat between 1988 and 1995 ." ]	SimpleWiki	{ "query": "Represent the sentence about Automobile manufacturing:", "pos": "Represent the description about Automobile manufacturing:", "neg": "Represent the description about Automobile manufacturing:" }
The production of the Jalpa ended in 1988 due to failing sales of the car .	[ "In 1988 , after falling sales , the new owners , Chrysler , decided to end Jalpa production ." ]	[ "The YB series of 1993 c engines are based on the older Pinto engine block , and were introduced in the road-going Ford Sierra RS Cosworth in 1986 with 204 P. With 5,000 units built for homologation purposes in Group A , both for rallies and touring cars ." ]	SimpleWiki	{ "query": "Represent the description:", "pos": "Represent the text:", "neg": "Represent the text:" }
The Jalpa was replaced by the Lamborghini Gallardo .	[ "The Jalpa was a development of the earlier Silhouette . The Jalpa was intended to fill a role as a more `` affordable '' Lamborghini , being much less expensive than the Countach ." ]	[ "In some other markets , namely North America , it was called the Hyundai XG ." ]	SimpleWiki	{ "query": "Represent the Wikipedia description:", "pos": "Represent the Wikipedia sentence:", "neg": "Represent the Wikipedia sentence:" }
The flag and banner of the U.S. state of Oklahoma is made up of a Osage Nation buffalo-skin shield with seven eagle feathers on a sky blue background .	[ "The flag of the state of Oklahoma consists of a traditional Osage Nation buffalo-skin shield with seven eagle feathers on a sky blue field ." ]	[ "Around the background is a yellow border , and to its left are 2 vertical stripes of equal size in saffron and green , with the saffron stripe closest to the lion ." ]	SimpleWiki	{ "query": "Represent the Wikipedia description:", "pos": "Represent the Wikipedia sentence:", "neg": "Represent the Wikipedia sentence:" }
His father , Harry Redknapp , is the manager of Portsmouth F.C.	[ "Redknapp started his career at Tottenham Hotspur as a youth player but turned down their offer of a contract to play for Bournemouth under his father , manager Harry Redknapp , before going on to play for Liverpool where Redknapp will be remembered for his best performances ." ]	[ "Before he was injured , Butcher was close to signing a Â # 1million return to England with Manchester United , but his injury saw the transfer canceled and United manager Alex Ferguson signed Norwich City 's Steve Bruce instead ." ]	SimpleWiki	{ "query": "Represent the Wikipedia sentence:", "pos": "Represent the Wikipedia sentence:", "neg": "Represent the Wikipedia sentence:" }
Jukka Nevalainen joined to play the drums and they switched the acoustic guitar for the electric guitar . In May 1997 , Nightwish signed a contract with Spinefarm Records and released their first album ` Angels Fall First ' .	[ "In early 1997 , following the release of the Nightwish demo , Jukka â Juliusâ Nevalainen joined the band , and acoustic guitar was replaced with electric guitar ." ]	[ "Moonspell is a Portuguese heavy metal band from Brandoa , Lisbon . Formed in 1992 , the group released their first EP Under the Moonspell in 1994 , a year before the release of their first album Wolfheart ." ]	SimpleWiki	{ "query": "Represent the sentence:", "pos": "Represent the text:", "neg": "Represent the text:" }
Tuomas Holopainen came up with the idea . He asked Tarja Turunen to sing and Emppu Vuorinen to play guitar .	[ "Nightwish is a symphonic metal band from Kitee , Finland , formed in 1996 by songwriter and keyboardist Tuomas Holopainen , guitarist Emppu Vuorinen , and former vocalist Tarja Turunen ." ]	[ "Through mutual friends , they got in contact with Joacim Cans , who agreed to play with them for the night ." ]	SimpleWiki	{ "query": "Represent the Wikipedia sentence:", "pos": "Represent the Wikipedia description:", "neg": "Represent the Wikipedia description:" }
Ubuntu Studio is an officially recognized derivative of the Ubuntu Linux distribution that focuses on audio , video and graphics production .	[ "Ubuntu Studio is an officially recognized derivative of the Ubuntu Linux distribution , which is explicitly geared to general multimedia production ." ]	[ "Kanotix , also referred to as KANOTIX , is an operating system Live CD based on Debian , with advanced hardware detection ." ]	SimpleWiki	{ "query": "Represent the sentence:", "pos": "Represent the sentence:", "neg": "Represent the sentence:" }
The Whittier Glacier near Whittier was named for the American poet John Greenleaf Whittier in the year 1915 .	[ "The Whittier Glacier near Whittier was named for the American poet John Greenleaf Whittier in 1915 ." ]	[ "Grimes incorporated as a city on May 7 , 1894 . It is believed to be named after James W. Grimes ." ]	SimpleWiki	{ "query": "Represent the Wikipedia sentence:", "pos": "Represent the Wikipedia sentence:", "neg": "Represent the Wikipedia sentence:" }
Whittier is also popular with visitors and fishermen .	[ "Whittier is also popular with tourists , sport fishermen and hunters ." ]	[ "Nundle is a popular tourist destination for both casual travellers and motorcycle enthusiasts ." ]	SimpleWiki	{ "query": "Represent the Wikipedia sentence:", "pos": "Represent the Wikipedia sentence:", "neg": "Represent the Wikipedia sentence:" }
The Begich Building is now a condominium ( or houst that has many rooms that people live in ) , and almost all of the people that live in Whittier 's live here .	[ "The Begich Building is now a condominium , and houses nearly all of Whittier 's residents ." ]	[ "Many people lived in one half of the city and had family , friends , and jobs in the other ." ]	SimpleWiki	{ "query": "Represent the Wikipedia sentence:", "pos": "Represent the Wikipedia text:", "neg": "Represent the Wikipedia text:" }
The Hodge Building ( now called Begich Towers ) was built for housing soldiers and the Buckner Building , finish being built in 1953 , was called the `` city under one roof '' .	[ "The Hodge Building ( now Begich Towers ) was built for housing soldiers and the Buckner Building , completed in 1953 , was called the `` city under one roof '' ." ]	[ "In 1985 the South stands were razed to make room for the William C. Wardlaw Center , a modern field house and athletic office facility to replace the facilities in the old Heisman Gym , which was located just to the north of the stadium ." ]	SimpleWiki	{ "query": "Represent the Wikipedia text:", "pos": "Represent the Wikipedia sentence:", "neg": "Represent the Wikipedia sentence:" }
The town was badly damaged by tsunamis ( or very big waves ) started by the 1964 Good Friday Earthquake ; thirteen people died because of the waves that were 13 m ( 43 ft ) tall .	[ "The town was severely damaged by tsunamis triggered by the 1964 Good Friday Earthquake ; thirteen people died due to waves that reached 13 m ( 43 ft ) ." ]	[ "However , the worst property damage occurred in coastal areas , such as all Mississippi beachfront towns , which were flooded over 90 % in hours , as boats and casino barges rammed buildings , pushing cars and houses inland , with waters reaching 6 â `` 12 miles ( 10 â `` 19 km ) from the beach ." ]	SimpleWiki	{ "query": "Represent the sentence:", "pos": "Represent the description:", "neg": "Represent the description:" }
Whittier is a popular port of for cruise ships , because it people can go to Anchorage and the inside of Alaska by both car and train .	[ "Whittier is a popular port of call for cruise ships , as it has connections to Anchorage and the interior of Alaska by both highway and rail ." ]	[ "Dillingham has no roads from the Alaska Highway , therefore the only way to reach Dillingham is by plane or sea ." ]	SimpleWiki	{ "query": "Represent the Wikipedia sentence:", "pos": "Represent the Wikipedia sentence:", "neg": "Represent the Wikipedia sentence:" }
Whittier is a small town in Alaska on the Kenai Peninsula .	[ "Whittier is on the northeast shore of the Kenai Peninsula , at the head of Passage Canal , on the west side of Prince William Sound ." ]	[ "Kachemak , locally known as Kachemak City is a city in Kenai Peninsula Borough , Alaska , United States ." ]	SimpleWiki	{ "query": "Represent the Wikipedia sentence:", "pos": "Represent the Wikipedia sentence:", "neg": "Represent the Wikipedia sentence about Geography:" }
The two big buildings that are very easy to notice in Whittier were built after World War II .	[ "The two huge buildings that dominate Whittier were built after World War II ." ]	[ "Through the 1940s , Deerfield remained a largely agricultural based community , but during the decade the town 's name was changed to Deerfield Beach ." ]	SimpleWiki	{ "query": "Represent the Wikipedia description:", "pos": "Represent the Wikipedia description:", "neg": "Represent the Wikipedia description:" }
General Edward Lawrence Logan International Airport in the East Boston neighborhood of Boston , Massachusetts , United States ( and partly in the Town of Winthrop , Massachusetts ) , is one of the 20 busiest airports in the U.S. , with over 27 million passengers a year .	[ "General Edward Lawrence Logan International Airport is located in the East Boston neighborhood of Boston , Massachusetts , United States ( and partly in the Town of Winthrop , Massachusetts ) ." ]	[ "Midway Airport is the second largest passenger airport in the Chicago metropolitan area , as well as the state of Illinois , after Chicago O'Hare International Airport ." ]	SimpleWiki	{ "query": "Represent the Wikipedia sentence about Travel:", "pos": "Represent the Wikipedia text about Travel:", "neg": "Represent the Wikipedia text:" }
Noircourt is a commune . It is found in the region Picardie in the Aisne department in the north of France .	[ "Noircourt is a commune in the Aisne department in Picardy in northern France ." ]	[ "Bucy-le-Long is a commune in the department of Aisne in Picardy in northern France ." ]	SimpleWiki	{ "query": "Represent the Wikipedia sentence about Geography:", "pos": "Represent the Wikipedia sentence about Geography:", "neg": "Represent the Wikipedia sentence about Geography:" }
Heart-leaf Milkweed ( Asclepias cardifolia ) is a species of milkweed plant . It is also known as Purple Milkweed ( the species Asclepias purpurascens is also known as Purple Milkweed ) .	[ "Asclepias cordifolia is a species of milkweed commonly called Heart-leaf milkweed or Purple milkweed ( a common name shared with another milkweed , Asclepias purpurascens ) ." ]	[ "Viola sororia , known commonly as the Common Blue Violet , is a stemless herbaceous perennial plant that is native to eastern North America . It is known by a number of common names including ; Common Meadow Violet , Purple Violet , Woolly Blue Violet , Hooded Violet and Wood Violet ." ]	SimpleWiki	{ "query": "Represent the Wikipedia sentence:", "pos": "Represent the Wikipedia sentence:", "neg": "Represent the Wikipedia sentence:" }
Melfa , Virginia is a town of Virginia in the United States .	[ "Melfa is a town in Accomack County on the Eastern Shore of Virginia in the United States ." ]	[ "Farmer City , Illinois is the only Farmer City in the entire United States ." ]	SimpleWiki	{ "query": "Represent the Wikipedia description:", "pos": "Represent the Wikipedia sentence:", "neg": "Represent the Wikipedia sentence:" }
The INC began with a handful of followers on July 27 , 1914 in Punta , Santa Ana , Manila , with Manalo as highest minister .	[ "The INC began with a handful of followers on July 27 , 1914 in Punta , Santa Ana , Manila ; with Manalo as its head minister ." ]	[ "The island of Negros was then divided into the provinces of Negros Oriental and Negros Occidental by a royal decree executed by Governor General Valeriano Weyler on January 1 , 1890 ." ]	SimpleWiki	{ "query": "Represent the text:", "pos": "Represent the sentence:", "neg": "Represent the sentence:" }
Marignane is a commune of 33,700 people ( 2005 ) . It is found in the region Provence-Alpes-C Ã te d'Azur in the Bouches-du-Rh Ã ne department in the south of France .	[ "Marignane is a commune in the Bouches-du-Rh Ã ne department in the Provence-Alpes-C Ã te d'Azur region in southern France ." ]	[ "Cassis ( ; Occitan : CassÃ s ) is a commune situated east of Marseille in the department of Bouches-du-Rh Ã ne in the Provence-Alpes-C Ã te d'Azur region in southern France ." ]	SimpleWiki	{ "query": "Represent the Wikipedia text about Geography:", "pos": "Represent the Wikipedia text about Geography:", "neg": "Represent the Wikipedia text about Geography:" }
The Australian Film Institute Awards are the main national film awards in Australia . It is presented annually by the Australian Film Institute .	[ "The Australian Film Institute Awards ( often abbreviated to AFI Awards ) are awards of merit presented annually by the Australian Film Institute ." ]	[ "The Country Music Association Awards , also known as the CMA Awards , or the CMAs , and not to be confused with the ACM Awards , are voted on by business members of the Country Music Association ." ]	SimpleWiki	{ "query": "Represent the Wikipedia sentence:", "pos": "Represent the Wikipedia sentence:", "neg": "Represent the Wikipedia sentence:" }
BÃ gles is a commune .	[ "BÃ gles is a commune in the Gironde department in south-western France ." ]	[ "StrenÄ i ( pronounced ) is a town in Latvia ." ]	SimpleWiki	{ "query": "Represent the description about Geography:", "pos": "Represent the description about Geography:", "neg": "Represent the description:" }
Puisieux , Pas-de-Calais is a commune . It is found in the region Nord-Pas-de-Calais in the Pas-de-Calais department in the north of France .	[ "Puisieux is a commune in the Pas-de-Calais department in the Nord-Pas-de-Calais region of France ." ]	[ "Vitry-en-Artois is a commune and in the Pas-de-Calais department in the Nord-Pas-de-Calais region of France ." ]	SimpleWiki	{ "query": "Represent the sentence about Geography:", "pos": "Represent the sentence about Geography:", "neg": "Represent the sentence about Geography:" }
Paul Biya is the President of Cameroon .	[ "He married Jeanne-Ir Ã ne Biya who did n't have any children , though she adopted Franck Biya who was born from a relationship of Paul Biya with another woman . After Jeanne-Ir Ã ne Biya died on 29 July 1992 , Paul Biya married Chantal Biya ( 38 years Paul 's junior ) on 23 April 1994 , and he has had two more chi...	[ "YaoundÃ became the capital of French Cameroon , and continues today as the capital of the Republic of Cameroon ." ]	SimpleWiki	{ "query": "Represent the text:", "pos": "Represent the sentence:", "neg": "Represent the sentence:" }
When President Ahidjo resigned on November 6 , 1982 , Biya became president of the country .	[ "Ahidjo unexpectedly announced his resignation on 4 November 1982 , and Biya accordingly succeeded him as President of Cameroon on 6 November ." ]	[ "Teodoro Obiang Nguema Mbasogo ( born 5 June 1942 ) is the President of Equatorial Guinea , having served since 1979 , and the Chairperson of the African Union ." ]	SimpleWiki	{ "query": "Represent the Wikipedia text:", "pos": "Represent the Wikipedia sentence:", "neg": "Represent the Wikipedia sentence:" }
After graduating , Biya returned to Cameroon and worked in the government . In 1975 , the President Ahmadou Ahidjo gave the job of Prime Minister to Biya .	[ "As an official in post-independence 1960s Cameroon , Biya rose to prominence under President Ahmadou Ahidjo ." ]	[ "He married Jeanne-Ir Ã ne Biya who did n't have any children , though she adopted Franck Biya who was born from a relationship of Paul Biya with another woman . After Jeanne-Ir Ã ne Biya died on 29 July 1992 , Paul Biya married Chantal Biya ( 38 years Paul 's junior ) on 23 April 1994 , and he has had two more chi...	SimpleWiki	{ "query": "Represent the sentence:", "pos": "Represent the description:", "neg": "Represent the description:" }
When President Ahidjo resigned on November 6 , 1982 , Biya became president of the country . Shortly afterwards , Ahidjo and Biya began feuding , and Ahidjo was forced to leave Cameroon .	[ "During the first months after Biya 's succession , he continued to show loyalty to Ahidjo , and Ahidjo continued to show support for Biya , but in 1983 a deep rift developed between the two ." ]	[ "By the December 2 , 1851 coup , he dissolved the National Assembly without having the constitutional right to do so , and became the sole ruler of France ." ]	SimpleWiki	{ "query": "Represent the sentence:", "pos": "Represent the sentence:", "neg": "Represent the sentence:" }
The Suda or Souda is a massive 10th century Byzantine encyclopedia of the ancient Mediterranean world .	[ "The Suda or Souda is a massive 10th century Byzantine encyclopedia of the ancient Mediterranean world , formerly attributed to an author called Suidas ." ]	[ "His combined works constitute a virtual encyclopedia of Greek knowledge ." ]	SimpleWiki	{ "query": "Represent the text:", "pos": "Represent the sentence:", "neg": "Represent the sentence:" }
The system is not difficult to learn and remember , but in some modern editions the work is rearranged alphabetically .	[ "The system is not difficult to learn and remember , but in some modern editions ( Immanuel Bekker ) the work is rearranged alphabetically ." ]	[ "The methodological ethos is identical , but there is a slight difference in the vocabulary , and Specialized is more international ." ]	SimpleWiki	{ "query": "Represent the Wikipedia sentence:", "pos": "Represent the Wikipedia sentence:", "neg": "Represent the Wikipedia sentence:" }
The work is uncritical , and probably much added to , and the value of the articles is very unequal . Nevertheless , it contains much information on ancient history and life .	[ "Although the work is uncritical and probably much interpolated , and the value of the articles is very unequal , it contains much information on ancient history and life ." ]	[ "â His linguistic capacity , thoughts and speech correspond to those of modern man , and he also is knowledgeable about history , politics , philosophy and literature ." ]	SimpleWiki	{ "query": "Represent the Wikipedia description:", "pos": "Represent the Wikipedia sentence:", "neg": "Represent the Wikipedia sentence:" }
It explains the source , derivation , and meaning of words according to the philology of its period .	[ "It explains the source , derivation , and meaning of words according to the philology of its period , using such earlier authorities as Harpocration and Helladios ." ]	[ "Systematics , in other words , is used to understand the evolutionary history of life on Earth ." ]	SimpleWiki	{ "query": "Represent the sentence:", "pos": "Represent the text:", "neg": "Represent the text:" }
The chief source for this is the encyclopedia of Constantine VII Porphyrogenitus ( 912 -- 959 ) , and for Roman history the excerpts of John of Antioch ( seventh century ) .	[ "The chief source for this is the encyclopedia of Constantine VII Porphyrogenitus ( 912-59 ) , and for Roman history the excerpts of John of Antioch ( seventh century ) ." ]	[ "by J. Simler , 1574 ) , supposedly a catalogue ( in Latin , Greek and Hebrew ) of all writers who had ever lived , with the titles of their works , etc. ." ]	SimpleWiki	{ "query": "Represent the sentence:", "pos": "Represent the text:", "neg": "Represent the text:" }
The derivation is probably from the Byzantine Greek word souda , meaning ` fortress ' or ` stronghold ' .	[ "The derivation is probably from the Byzantine Greek word souda , meaning `` fortress '' or `` stronghold , '' with the alternate name , Suidas , stemming from an error made by Eustathius , who mistook the title for the proper name of the author ." ]	[ "The English word derives from the Latin , initium : `` entrance '' or `` beginning , '' literally `` a going in . ''" ]	SimpleWiki	{ "query": "Represent the sentence:", "pos": "Represent the sentence:", "neg": "Represent the sentence about Language:" }
It is an encyclopedic lexicon , written in Greek , with 30,000 entries .	[ "It is an encyclopedic lexicon , written in Greek , with 30,000 entries , many drawing from ancient sources that have since been lost , and often derived from medieval Christian compilers ." ]	[ "The MicropÃ dia was introduced in 1974 with 10 volumes having 102,214 short articles , all of which were strictly fewer than 750 words ." ]	SimpleWiki	{ "query": "Represent the description:", "pos": "Represent the description:", "neg": "Represent the description about Writing:" }
By Late Antiquity the closely-related Sarmatians came to dominate the Scyths in this area .	[ "By Late Antiquity the closely-related Sarmatians came to dominate the Scythians in the west ." ]	[ "Dacians , considered a part of the Getae tribes mentioned by Herodotus , were a branch of Thracians that inhabited Dacia ( corresponding mostly to present-day Romania ) ." ]	SimpleWiki	{ "query": "Represent the Wikipedia sentence:", "pos": "Represent the Wikipedia sentence:", "neg": "Represent the Wikipedia sentence:" }
Much of the surviving information about the Scyths comes from the Greek historian Herodotus ( c. 440 BC ) in his Histories , and archaeologically from the exquisite goldwork found in Scythian burial mounds in Ukraine and Southern Russia .	[ "Much of the surviving information about the Scythians comes from the Greek historian Herodotus ( c. 440 BC ) in his Histories and Ovid in his poem of exile Epistulae ex Ponto , and archaeologically from the depictions of Scythian life shown in relief on exquisite goldwork found in Scythian burial mounds in Ukraine...	[ "Examples of Old Persian have been found in what is now present-day Iran , Iraq , Turkey and Egypt the most important attestation by far being the contents of the Behistun inscription ( dated to 525 BCE ) ." ]	SimpleWiki	{ "query": "Represent the Wikipedia sentence:", "pos": "Represent the Wikipedia sentence:", "neg": "Represent the Wikipedia sentence:" }
The Scythians or Scyths were an Iranian speaking people of horse-riding nomadic pastoralists who dominated the Pontic steppe throughout Classical Antiquity .	[ "The Scythians or Scyths were an ancient Iranian people of horse-riding nomadic pastoralists who throughout Classical Antiquity dominated the Pontic-Caspian steppe , known at the time as Scythia ." ]	[ "The Tungusic languages ( also known as Manchu-Tungus , Tungus ) are spoken by Tungusic peoples in Eastern Siberia and Manchuria ." ]	SimpleWiki	{ "query": "Represent the description:", "pos": "Represent the sentence:", "neg": "Represent the sentence:" }
Davis went to Haiti in 1982 found out and wrote about how a living person can be turned into a zombie by two special powders being rubbed into a wound .	[ "Davis traveled to Haiti in 1982 and , as a result of his investigations , claimed that a living person can be turned into a zombie by two special powders being entered into the blood stream ( usually via a wound ) ." ]	[ "They were portrayed as evil , often feeding on the blood of the body after the soul had been escorted to Hades ." ]	SimpleWiki	{ "query": "Represent the sentence:", "pos": "Represent the sentence:", "neg": "Represent the sentence:" }
Wade Davis , a Canadian ethnobotanist ( someone who studies what effect plants have on people ) , wrote about zombies in two books , The Serpent and the Rainbow ( 1985 ) and Passage of Darkness : The Ethnobiology of the Haitian Zombie ( 1988 ) .	[ "Several decades later , Wade Davis , a Harvard ethnobotanist , presented a pharmacological case for zombies in two books , The Serpent and the Rainbow ( 1985 ) and Passage of Darkness : The Ethnobiology of the Haitian Zombie ( 1988 ) ." ]	[ "Ruth Landes ( October 8 , 1908 , New York City - February 11 , 1991 , Hamilton , Ontario , Canada ) was an American cultural anthropologist best known for studies on Brazilian candomblÃ cults and her published study on the topic , City of Women ( 1947 ) ." ]	SimpleWiki	{ "query": "Represent the sentence:", "pos": "Represent the sentence:", "neg": "Represent the sentence:" }
The 1981 Atlantic hurricane season officially began on June 1 , 1981 and ended on November 30 , 1981 .	[ "The 1981 Atlantic hurricane season officially began on June 1 , 1981 , and lasted until November 30 , 1981 ." ]	[ "The 1950s was the decade that began on January 1 , 1950 and ended on December 31 , 1959 ." ]	SimpleWiki	{ "query": "Represent the text about Weather:", "pos": "Represent the description about Weather:", "neg": "Represent the description:" }
He came back to Chile in 1860 . In 1866 , he succeeded his father as the director of El Mercurio de ValparaÃ so .	[ "He returned to Chile in 1860 , and he succeeded his father as director of El Mercurio de ValparaÃ so in 1866 ." ]	[ "Recaredo Santos Tornero ( October 14 , 1842 â `` July 26 , 1902 ) was a Chilean editor , journalist and director of El Mercurio de ValparaÃ so and founder of El Comercio ." ]	SimpleWiki	{ "query": "Represent the Wikipedia description:", "pos": "Represent the Wikipedia sentence:", "neg": "Represent the Wikipedia sentence:" }
Recaredo died in Santiago on July 26 , 1902 .	[ "He died in Santiago on July 26 , 1902 ." ]	[ "The elder Claesson died on January 4 , 2008 in Stockholm ." ]	SimpleWiki	{ "query": "Represent the Wikipedia sentence:", "pos": "Represent the Wikipedia sentence:", "neg": "Represent the Wikipedia sentence:" }
After running it for nine years , he sold his part of the newspaper to Camilo Letelier .	[ "After 9 years as director , he sold his part of the newspaper to Camilo Letelier ." ]	[ "Later , they formed Tornero & Sons Society with his father , who was living in outside Chile ." ]	SimpleWiki	{ "query": "Represent the Wikipedia description:", "pos": "Represent the Wikipedia text:", "neg": "Represent the Wikipedia text:" }
His brother Orestes died in 1881 , and Tornero he took over the Mercurio library , which was mainly focused on editing teaching material and works translated from French .	[ "When his brother Orestes died in 1881 , he took over Mercurio library , that was mainly focused on editing teaching books and works translated from French ." ]	[ "Its content was mainly about the Leonese territory and 30 % of it was written in the Leonese language , from opinion articles to informations on Leonese ." ]	SimpleWiki	{ "query": "Represent the sentence about work and responsibilities:", "pos": "Represent the text about work and responsibilities:", "neg": "Represent the text:" }
He revisited Europe in 1875 , and bought machinery to create the first paper mill in Chile in 1880 .	[ "He revisited Europe in 1877 , where he stayed until 1880 . He bought machinery in Europe to create the first paper factory in Chile , after which he began publishing foreign works translated into Spanish ." ]	[ "Over the period 1840 â `` 1843 , similar work was carried out by engineer Ludwig A. Colding though it was little known outside his native Denmark ." ]	SimpleWiki	{ "query": "Represent the sentence:", "pos": "Represent the description:", "neg": "Represent the description:" }
His parents were Carmen Olmos de Aguilera Orrego , and the Spanish immigrant JosÃ Santos Tornero Monteros , who was also the owner of the first public library in Chile .	[ "His parents were Carmen Olmos de Aguilera Orrego , and Spanish immigrant JosÃ Santos Tornero Monteros , the proprietary of the first public library in Chile ." ]	[ "After the creation of the Cardenal Caro Province , by decree of General Augusto Pinochet on October 3 , 1979 , Pichilemu became its capital . The province is named after the first Chilean Catholic Cardinal , JosÃ MarÃ a Caro RodrÃ guez , who was born in Pichilemu ." ]	SimpleWiki	{ "query": "Represent the sentence:", "pos": "Represent the sentence:", "neg": "Represent the sentence about Geography:" }
Blanco CuartÃ n became the main editor of the newspaper later and suggested that it focus on culture and literacy	[ "Blanco CuartÃ n assumed as main editor of the newspaper later ; who proposed a cultural and literary-scoped topic ." ]	[ "Its content was mainly about the Leonese territory and 30 % of it was written in the Leonese language , from opinion articles to informations on Leonese ." ]	SimpleWiki	{ "query": "Represent the Wikipedia text:", "pos": "Represent the Wikipedia sentence:", "neg": "Represent the Wikipedia sentence:" }
His father 's businesses included the Spanish Library , the printing house of El Mercurio and the ValparaÃ so newspaper of the same name .	[ "His father 's enterprises included the Spanish Library , the printing house of El Mercurio and the ValparaÃ so newspaper of the same name ." ]	[ "In 1840 Schools `` San Carlos '' and `` San Fernando '' , are assumed by the University of San Marcos ." ]	SimpleWiki	{ "query": "Represent the text:", "pos": "Represent the text:", "neg": "Represent the text:" }
After his return to ValparaÃ so , Tornero founded a library and a printing house in Almendral .	[ "After his comeback to ValparaÃ so , Tornero established a library and a printing house in Almendral ." ]	[ "From the structures of Noh PetÃ n , were constructed the Roman Catholic Church and municipal buildings in the city of Flores ." ]	SimpleWiki	{ "query": "Represent the sentence:", "pos": "Represent the sentence:", "neg": "Represent the sentence:" }
Recaredo Santos Tornero ( October 14 , 1842 â `` July 26 , 1902 ) was a Chilean editor and journalist . He was the director of El Mercurio de ValparaÃ so and founder of El Comercio .	[ "Recaredo Santos Tornero ( October 14 , 1842 â `` July 26 , 1902 ) was a Chilean editor , journalist and director of El Mercurio de ValparaÃ so and founder of El Comercio ." ]	[ "Manuel JosÃ Quintana y Lorenzo ( April 11 , 1772 - March 11 , 1857 ) , was a Spanish poet and man of letters . He was born at Madrid ." ]	SimpleWiki	{ "query": "Represent the sentence:", "pos": "Represent the text:", "neg": "Represent the text about Art:" }
President JosÃ Manuel Balmaceda had a bad relationship with the Chilean press . For this reason , Recaredo started the newspaper El Comercio to support him .	[ "He founded El Comercio newspaper in 1890 , on the eve of the 1891 Chilean Revolution , to support President JosÃ Manuel Balmaceda , who had bad relationship with the Chilean press ." ]	[ "He became highly critical of the involvement of ConfederaciÃ n Nacional del Trabajo ( CNT ) members in the Popular Front government , expressing his views in an open letter to Federica Montseny ( Anarchist minister for Health ) ." ]	SimpleWiki	{ "query": "Represent the Wikipedia sentence:", "pos": "Represent the Wikipedia sentence:", "neg": "Represent the Wikipedia sentence:" }
He was given a prize for this book at the 1876 Philadelphia Exposition .	[ "He was awarded for this book on 1876 Philadelphia Exposition ." ]	[ "In 1894 he sold his first poem , `` My Butterfly : An Elegy '' ( published in the November 8 , 1894 , edition of the New York Independent ) for $ 15 ." ]	SimpleWiki	{ "query": "Represent the Wikipedia description:", "pos": "Represent the Wikipedia sentence:", "neg": "Represent the Wikipedia sentence:" }
The enterprise remained in the family 's possession for 33 years .	[ "They remained in the family for 33 years ." ]	[ "Soon after , three more houses in Wilson Street were furnished , growing the total of children cared for to 130 ." ]	SimpleWiki	{ "query": "Represent the Wikipedia text:", "pos": "Represent the Wikipedia description:", "neg": "Represent the Wikipedia description:" }
He married Elena Stuven Olmos , and they had four children : Carmela , Recaredo , Teresa and Enrique .	[ "He married Elena Stuven Olmos , and they had 4 children : Carmela , Recaredo , Teresa and Enrique ." ]	[ "Xavier has two sons , Joaquin and Finojet ." ]	SimpleWiki	{ "query": "Represent the Wikipedia sentence:", "pos": "Represent the Wikipedia text:", "neg": "Represent the Wikipedia text:" }
Recaredo Tornero studied at the National Institute of Santiago , and later attended the Ecole Superieure de Commerce de Paris , in France .	[ "He studied in the National Institute of Santiago , and he later went to France to study on the Ecole Superieure de Commerce de Paris ." ]	[ "She later studied at the Conservatoire de Paris ." ]	SimpleWiki	{ "query": "Represent the Wikipedia text:", "pos": "Represent the Wikipedia sentence:", "neg": "Represent the Wikipedia sentence:" }
Tornero was the only editor of El Mercurio de ValparaÃ so from 1867 to 1870 . In 1870 , he partnered with Camilo Letelier .	[ "Since 1867 , Tornero was the only editor of El Mercurio de ValparaÃ so until 1870 , when he partnered with Camilo Letelier ." ]	[ "He returned to Chile in 1860 , and he succeeded his father as director of El Mercurio de ValparaÃ so in 1866 ." ]	SimpleWiki	{ "query": "Represent the Wikipedia text:", "pos": "Represent the Wikipedia description:", "neg": "Represent the Wikipedia description:" }
Orestes took care of the library and its other parts , while Recaredo continued running the printing house and the newspaper .	[ "Orestes maintained the library and its dependencies , while Recaredo continued administering the printing house and the newspaper ." ]	[ "Its content was mainly about the Leonese territory and 30 % of it was written in the Leonese language , from opinion articles to informations on Leonese ." ]	SimpleWiki	{ "query": "Represent the sentence about work and responsibilities:", "pos": "Represent the description about work and responsibilities:", "neg": "Represent the description:" }
Later , they formed the Tornero & Sons Society with his father , who was living outside Chile .	[ "Later , they formed Tornero & Sons Society with his father , who was living in outside Chile ." ]	[ "His wife and eldest son later replaced Layne in this role ." ]	SimpleWiki	{ "query": "Represent the text:", "pos": "Represent the text:", "neg": "Represent the text:" }
There are also lots of brown bears . They come to eat the salmon , as well as berries and other plants .	[ "It also has one of the highest concentrations of brown bears , feeding on the salmon , as well as berries and other vegetation ." ]	[ "Well into the last century , meat and blubber from a pilot whale meant food for a long time . Fresh fish also features strongly in the traditional local diet , as do seabirds , such as Faroese puffins , and their eggs ." ]	SimpleWiki	{ "query": "Represent the Wikipedia text:", "pos": "Represent the Wikipedia sentence:", "neg": "Represent the Wikipedia sentence:" }
Natives in Southwest Alaska are descended from different tribes , the Yupik , the Alutiiq , the Aleut and the Dena ` ina Athabaskans .	[ "Natives in Southwest Alaska are mainly Central Yupik in the Yukon-Kuskokwim Delta and Bristol Bay areas , Alutiiq on the eastern Alaska Peninsula and Kodiak Island , Aleut in the Aleutians , Pribilofs , and the western Alaska Peninsula , and a few Dena ` ina Athabaskans near the western shore of Cook Inlet ." ]	[ "The Tungusic languages ( also known as Manchu-Tungus , Tungus ) are spoken by Tungusic peoples in Eastern Siberia and Manchuria ." ]	SimpleWiki	{ "query": "Represent the sentence:", "pos": "Represent the sentence:", "neg": "Represent the sentence:" }
Southwest Alaska is one of the best places in the world to catch salmon .	[ "Southwest Alaska is one of the richest salmon areas in the world , with the world 's largest commercial salmon fishery in Bristol Bay ." ]	[ "They are a common sight along the Pacific Coast of the United States , particularly in the spring or autumn ." ]	SimpleWiki	{ "query": "Represent the text:", "pos": "Represent the text:", "neg": "Represent the text:" }
Most of the land in Southwest Alaska is owned by the Federal government , the State of Alaska , and the native corporations .	[ "Land in Southwest Alaska is owned and managed mainly by the Federal government , the State of Alaska , and Alaska Native Regional Corporations including Calista , Cook Inlet , Bristol Bay , Aleut , and Koniag . There is little private land , other than that owned by the Native Corps ." ]	[ "There is two governing bodies in Lower Kalskag , one is the City of Lower Kalskag , which is a Municipal Government . The other is the Village of Lower Kalskag , which is a Tribal Government ." ]	SimpleWiki	{ "query": "Represent the Wikipedia sentence:", "pos": "Represent the Wikipedia description:", "neg": "Represent the Wikipedia description about Geography:" }
Parts of the Alaska Range are in Southwest Alaska . The Kodiak Archipelago is another group of islands in Southwest Alaska .	[ "The Kodiak Archipelago , in the Pacific east of the Alaska Peninsula , is the most eastern part of Southwest Alaska ." ]	[ "Lopp Lagoon is a tidal lake NE of Cape Prince of Wales ( the western-most tip of the Seward Peninsula ) in the U.S. state of Alaska ." ]	SimpleWiki	{ "query": "Represent the Wikipedia sentence:", "pos": "Represent the Wikipedia description:", "neg": "Represent the Wikipedia description:" }
Also in Southwest Alaska are the Pribilof Islands , Nunivak Island and other Bering Sea islands . There is a very large river delta made by the Yukon River and the Kuskokwim River .	[ "Southwest Alaska encompasses , roughly from west to east : the Pribilof Islands , Nunivak Island and other Bering Sea islands lying west of the Alaska coast and east of the Russian coast ; the immense combined delta of the Yukon River and Kuskokwim River ; hundreds of miles of interior highlands , including the lo...	[ "Aniak was the Yup ` ik name for the area around present-day Aniak . The word means `` the place where it comes out '' ; that is , where the Aniak River flows into the Kuskokwim ." ]	SimpleWiki	{ "query": "Represent the Wikipedia sentence:", "pos": "Represent the Wikipedia description:", "neg": "Represent the Wikipedia description:" }
This area is also home to a number of caribou herds .	[ "This area is also home to a number of caribou herds - the Mulchatna herd is the third largest in the state ." ]	[ "Over the last 20 years a tourist industry has developed because of the pleasant scenery and gold mining history ." ]	SimpleWiki	{ "query": "Represent the Wikipedia sentence:", "pos": "Represent the Wikipedia text:", "neg": "Represent the Wikipedia text:" }
iSome of the bigger ones are Mount Katmai , Novarupta and the Valley of Ten Thousand Smokes , Mount Redoubt , Mount Iliamna , and Augustine Volcano .	[ "The Aleutian Range , part of the Ring of Fire , includes many of Alaska 's volcanoes including Mount Katmai , Novarupta and the Valley of Ten Thousand Smokes , Mount Redoubt , Mount Iliamna , and Augustine Volcano ." ]	[ "The Lost Jim Lava Flow north of Kuzitrin Lake is a lava field formed roughly 1,000 to 2,000 years ago , which covers roughly 88 s. Several geothermal hot springs are located throughout the peninsula , including Serpentine Hot Springs , Pilgrim Hot Springs , Granite Mountain , Elim , Clear Creek and Lava Creek ." ]	SimpleWiki	{ "query": "Represent the sentence:", "pos": "Represent the sentence:", "neg": "Represent the sentence:" }
The glands are named after the person who described them first , Alexander Skene . He was a physician .	[ "The glands were named after the physician who described them first in Western medical literature , Alexander Skene ." ]	[ "He delivered several pieces of animal flesh and duly notified other prominent physicians , which brought the matter to the attention of Nathaniel St. AndrÃ , surgeon to the Royal Household of King George I. St. AndrÃ concluded that Toft 's case was genuine but the king also sent surgeon Cyriacus Ahlers , who remai...	SimpleWiki	{ "query": "Represent the sentence:", "pos": "Represent the sentence:", "neg": "Represent the sentence:" }
Skene 's glands ( also called lesser vestibular glands or paraurethral glands ) are glands in the upper wall of the vagina . They empty into the urethra .	[ "In human anatomy ( female ) , the Skene 's glands ( also known as the lesser vestibular glands , periurethral glands , skene glands , paraurethral glands , U-spot , or female prostate ) are glands located on the anterior wall of the vagina , around the lower end of the urethra ." ]	[ "The sperm is transferred from the vas deferens into the urethra , collecting secretions from the male accessory sex glands such as the seminal vesicles , prostate gland and the bulbourethral glands , which form the bulk of semen ." ]	SimpleWiki	{ "query": "Represent the sentence:", "pos": "Represent the text:", "neg": "Represent the text:" }
As with classical potentials , the potential energy is usually set to zero at infinity , leading to a negative potential energy for bound electron states .	[ "If the potential energy is set to zero at infinite distance from the atomic nucleus or molecule , the usual convention , then bound electron states have negative potential energy ." ]	[ "The size ( or amplitude ) of the wavefunction at a given position is related to the probability of finding a particle there by ." ]	SimpleWiki	{ "query": "Represent the Wikipedia description:", "pos": "Represent the Wikipedia text:", "neg": "Represent the Wikipedia text:" }
The Rydberg levels depend only on the principal quantum number .	[ "For hydrogen-like atoms ( ions ) only , the Rydberg levels depend only on the principal quantum number ." ]	[ "The total angular momentum conserved in interaction processes is then the sum of the orbital angular momentum and the spin ." ]	SimpleWiki	{ "query": "Represent the text:", "pos": "Represent the sentence:", "neg": "Represent the sentence:" }
Spin-nuclear-spin coupling ( see hyperfine structure ) .	[ "Spin-nuclear-spin coupling ." ]	[ "The interaction energy therefore becomes ." ]	SimpleWiki	{ "query": "Represent the text:", "pos": "Represent the sentence:", "neg": "Represent the sentence:" }
Crystalline materials are often characterized by a number of important energy levels .	[ "Crystalline solids are found to have energy bands , instead of or in addition to energy levels ." ]	[ "These include statistical mechanical effects , as well as quantum mechanical effects , for example the â quantum size effectâ where the electronic properties of solids are altered with great reductions in particle size ." ]	SimpleWiki	{ "query": "Represent the sentence:", "pos": "Represent the sentence:", "neg": "Represent the sentence:" }
In other words , the energy spectrum can be quantized ( see continuous spectrum for the more general case ) .	[ "The energy spectrum of a system with such discrete energy levels is said to be quantized ." ]	[ "Some `` scientific laws '' appear to be mathematical definitions ( e.g. , Newton 's Second law F = , or the uncertainty principle , or the principle of least action , or causality ) ." ]	SimpleWiki	{ "query": "Represent the Wikipedia sentence about Physics:", "pos": "Represent the Wikipedia text about Physics:", "neg": "Represent the Wikipedia text:" }
This takes both the magnetic dipole moment due to the orbital angular momentum and the magnetic momentum arising from the electron spin into account .	[ "Additionally taking into account the magnetic momentum arising from the electron spin into account ." ]	[ "These are formally identical to the general formulation in terms of E and B ( given above ) , except that the permittivity of free space was replaced with the permittivity of the material , the permeability of free space was replaced with the permeability of the material , and only free charges and currents are in...	SimpleWiki	{ "query": "Represent the Wikipedia sentence:", "pos": "Represent the Wikipedia sentence:", "neg": "Represent the Wikipedia sentence:" }
where is the Rydberg constant ( typically between 1 eV and 103 eV ) , Z is the charge of the atom 's nucleus , is the principal quantum number , e is the charge of the electron , is Planck 's constant , and c is the speed of light .	[ "( typically between 1 eV and 103 eV ) , where is the Rydberg constant , Z is the Atomic number , n is the principal quantum number , is Planck 's constant , and c is the speed of light ." ]	[ "This is a dimensionless quantity ( i.e. , a pure number , without units ) equal to the molar mass divided by the molar mass constant ." ]	SimpleWiki	{ "query": "Represent the sentence:", "pos": "Represent the description:", "neg": "Represent the description:" }
Energy levels are said to be degenerate , if the same energy level is obtained by more than one quantum mechanical state .	[ "If more than one quantum mechanical state is at the same energy , the energy levels are '' degenerate '' ." ]	[ "For the steady state particle in a box , it can be shown that the average position is always , regardless of the state of the particle ." ]	SimpleWiki	{ "query": "Represent the sentence:", "pos": "Represent the sentence:", "neg": "Represent the sentence about Physics:" }
The most important ones are the top of the valence band , the bottom of the conduction band , the Fermi energy , the vacuum level , and the energy levels of any defect states in the crystals .	[ "The important energy levels in a crystal are the top of the valence band , the bottom of the conduction band , the Fermi energy , the vacuum level , and the energy levels of any defect states in the crystal ." ]	[ "Metallic bonding is mostly non-polar , because even in alloys there is little difference among the electronegativities of the atoms participating in the bonding interaction ( and in pure elemental metals , none at all ) . Thus metallic bonding is an extremely delocalized communal form of covalent bonding ." ]	SimpleWiki	{ "query": "Represent the text:", "pos": "Represent the sentence:", "neg": "Represent the sentence:" }
The interaction energy therefore gets .	[ "The interaction energy therefore becomes ." ]	[ "In this case , one 's quotient is basically one 's score ." ]	SimpleWiki	{ "query": "Represent the Wikipedia text:", "pos": "Represent the Wikipedia sentence:", "neg": "Represent the Wikipedia sentence:" }
Roughly speaking , a molecular energy state , i.e. an eigenstate of the molecular Hamiltonian , is the sum of an electronic , vibrational , rotational , nuclear and translational component , such that :	[ "Roughly speaking , a molecular energy state , i.e. an eigenstate of the molecular Hamiltonian , is the sum of the electronic , vibrational , rotational , nuclear , and translational components , such that :" ]	[ "Thermal energy is also often used as a property of single particles to designate the kinetic energy of the particles . An example is the description of thermal neutrons having a certain thermal energy , which is meant as the kinetic energy of the particle that is equivalent to the temperature of its surroundings ....	SimpleWiki	{ "query": "Represent the Wikipedia sentence:", "pos": "Represent the Wikipedia sentence:", "neg": "Represent the Wikipedia sentence:" }
Assume an electron in a given atomic orbital .	[ "Assume there is one electron in a given atomic orbital in a hydrogen-like atom ( ion ) ." ]	[ "where and denote the length of and and is the angle between them ." ]	SimpleWiki	{ "query": "Represent the Wikipedia text:", "pos": "Represent the Wikipedia description:", "neg": "Represent the Wikipedia description:" }
None of your watched items were changed in the time period displayed .	[ "None of your watched items were edited in the time period displayed ." ]	[ "The page `` $ 1 '' has been added to your watchlist , which will list edits to this page and its associated page ." ]	SimpleWiki	{ "query": "Represent the Wikipedia sentence:", "pos": "Represent the Wikipedia sentence:", "neg": "Represent the Wikipedia sentence:" }
The Upper Midwest is a region of the United States with no agreed-upon boundaries , but it almost always lies within the U.S. Census Bureau 's Midwest region , which includes the states of Minnesota , Wisconsin , Michigan , Illinois , and Indiana .	[ "The Upper Midwest is a region in the northern portion of the U.S. Census Bureau 's Midwestern United States . Although there are no uniformly agreed-upon boundaries , the region is most commonly used to refer to the states of Minnesota , Wisconsin , and Michigan ." ]	[ "The five main southwestern states ; Arizona , New Mexico , Colorado , Utah , and Nevada are also all considered part of the Mountain West , as well as the southwest ." ]	SimpleWiki	{ "query": "Represent the description:", "pos": "Represent the sentence:", "neg": "Represent the sentence:" }
Other viruses , called neurotropic viruses , move along nerves to places the immune system can not reach .	[ "Other viruses , called neurotropic viruses , are disseminated by neural spread where the immune system may be unable to reach them ." ]	[ "The III-S strain covers itself with a polysaccharide capsule that protects it from the host 's immune system , resulting in the death of the host , while the II-R strain does n't have that protective capsule and is defeated by the host 's immune system ." ]	SimpleWiki	{ "query": "Represent the Wikipedia description:", "pos": "Represent the Wikipedia description:", "neg": "Represent the Wikipedia description:" }
It is called the adaptive immune system . When it meets a virus , it produces specific antibodies that bind to the virus and render it non-infectious .	[ "When the adaptive immune system of a vertebrate encounters a virus , it produces specific antibodies that bind to the virus and render it non-infectious ." ]	[ "The III-S strain covers itself with a polysaccharide capsule that protects it from the host 's immune system , resulting in the death of the host , while the II-R strain does n't have that protective capsule and is defeated by the host 's immune system ." ]	SimpleWiki	{ "query": "Represent the Wikipedia sentence:", "pos": "Represent the Wikipedia sentence:", "neg": "Represent the Wikipedia sentence:" }
There are millions of different types of viruses , but only about 5,000 of them have been described in detail .49	[ "There are millions of different types of viruses , although only about 5,000 of them have been described in detail ." ]	[ "A strain of E. coli is a sub-group within the species that has unique characteristics that distinguish it from other E. coli strains ." ]	SimpleWiki	{ "query": "Represent the sentence:", "pos": "Represent the sentence:", "neg": "Represent the sentence:" }
Cells such as macrophages are specialists at this ` antigen presentation ' .	[ "Cells such as the macrophage are specialists at this antigen presentation ." ]	[ "Equipped with this gene , the former II-R strain bacteria were now protected from the host 's immune system and could kill the host ." ]	SimpleWiki	{ "query": "Represent the Wikipedia sentence:", "pos": "Represent the Wikipedia text:", "neg": "Represent the Wikipedia text:" }
An enormous variety of genomic structures occur in viral species . As a group they contain more structural genomic diversity than plants , animals , archaea , or bacteria .	[ "An enormous variety of genomic structures can be seen among viral species ; as a group they contain more structural genomic diversity than plants , animals , archaea , or bacteria ." ]	[ "Chloroplasts have their own genome , which is considerably reduced compared to that of free-living cyanobacteria , but the parts that are still present show clear similarities with the cyanobacterial genome ." ]	SimpleWiki	{ "query": "Represent the Wikipedia text:", "pos": "Represent the Wikipedia text:", "neg": "Represent the Wikipedia text:" }

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