In this task, you are given a set of context paragraph and some supporting facts to answer a question. Your task is to generate answer for given question based on set of context paragraphs and supporting facts.

Context_1 : The Best of Ritchie Valens is a greatest hits package by Ritchie Valens. Context_2 : "La Bamba" has been covered by numerous artists, most notably by Los Lobos, whose version was the title track of the 1987 film "La Bamba" and reached No. 1 in the U.S. and UK singles charts in the same year. The Los Lobos version remained No. 1 for three weeks in the summer of 1987. The music video for Los Lobos' version, directed by Sherman Halsey, won the 1988 MTV Video Music Award for Best Video from a Film. Context_3 : Ritchie Valens is the first album by Ritchie Valens, posthumously released by Del-Fi Records in March 1959, one month after his death in a plane crash. It is his only studio album entirely composed of master tracks recorded at Gold Star Studios. The album peaked at #23 on the "Billboard" album chart. Context_4 : Mexican rock music, often referred to in Mexico as rock nacional ("national rock"), originated in the 1950s. Covers of standards by Chuck Berry, Elvis Presley and The Everly Brothers, by bands such as Los Rockets, Los Twisters, Los Teen Tops, , Los Locos del Ritmo, , Los Nómadas, and Javier Bátiz soon led to original compositions, often in English. The group "Los Nómadas" was the first racially integrated band of the 1950s. Their lead guitarist Bill Aken (Adopted son of Mexican movie actress Lupe Mayorga, said adoption making Aken the cousin to Ritchie Valens) wrote most of their original material, including the raucous "Donde-Donde", and co-wrote the material for their "Sounds Of The Barrio" album, which is still being sold. Their 1954 recording of "She's My Babe" was the first top 40 'R & B' recording by a Latino band. In the southwestern United States, Spanish guitar rhythms and Mexican musical influences may have inspired some of the music of American musicians Ritchie Valens, Danny Flores (of The Champs), Sam the Sham, Roy Orbison and later, Herb Alpert. Initially, the public exhibited moderate interest in them, because of media attention paid to "La Ola Inglesa" (British Invasion). Context_5 : History of Ritchie Valens is a 3-record box set by Ritchie Valens, featuring his three original Del-Fi albums ("Ritchie Valens, Ritchie, & Ritchie Valens In Concert at Pacoima Jr. High") plus a booklet with biography and photos (See each album title for contents). Context_6 : Los Lobos (] , Spanish for "the Wolves") is an American rock band from East Los Angeles, California, United States. Their music is influenced by rock and roll, Tex-Mex, country, zydeco, folk, R&B, blues, brown-eyed soul, and traditional music such as cumbia, boleros and norteños. It gained international stardom in 1987, when their cover version of Ritchie Valens' "La Bamba" topped the charts in the U.S., the UK and several other countries. In 2015, it was nominated for induction into the Rock and Roll Hall of Fame. Context_7 : Ritchie Valens Memorial Album is the first greatest hits compilation by Ritchie Valens, featuring his first three charted hits plus tracks from the previous three albums. The original album was issued with a black album cover and the same photo of Valens from his second album "Ritchie". A few months later, the album was retitled "Ritchie Valens, His Greatest Hits" and repackaged with a white album cover and a photo of Ritchie taken from his Del-Fi EP "Ritchie Valens Sings" (DFEP-1111). Both issues include the same back cover and album contents. Context_8 : Ritchie Valens...His Greatest Hits Volume 2 is the second greatest hits compilation by Ritchie Valens. This follow-up to the "Ritchie Valens Memorial Album/His Greatest Hits" includes Valens' last two charted singles and ten tracks from the three original albums. Three tracks were previously issued on the first greatest hits package: "Donna", "La Bamba" and "Cry, Cry, Cry" Context_9 : "Lasagna" is a song by "Weird Al" Yankovic. It is a parody of "La Bamba", a traditional song popularized by Ritchie Valens and Los Lobos. Context_10 : Del-Fi Records was an American record label based in Hollywood, California and owned by Bob Keane. The label's first single released was "Caravan" by Henri Rose released in 1958; however, the label was most famous for signing Ritchie Valens. Valens' first single for the label was "Come On Let's Go", which was a hit. His next single, "Donna"/"La Bamba", was an even bigger big hit, and brought notability to the label. Johnny Crawford, the co-star of the television series "The Rifleman", was the Del-Fi artist who recorded the most hit singles. Del-Fi ceased operating in 1974. fact_1 : Del-Fi Records was an American record label based in Hollywood, California and owned by Bob Keane. fact_2 :  His next single, "Donna"/"La Bamba", was an even bigger big hit, and brought notability to the label. fact_3 : "La Bamba" has been covered by numerous artists, most notably by Los Lobos, whose version was the title track of the 1987 film "La Bamba" and reached No. 1 in the U.S. and UK singles charts in the same year. Question: Who owned the record company during which time Ritchie Valens sung the song most notably covered by Los Lobos?
Bob Keane

Context_1 : Blücher was the second of five "Admiral Hipper"-class heavy cruisers of Nazi Germany's "Kriegsmarine", built after the rise of the Nazi Party and the repudiation of the Treaty of Versailles. Named for Gebhard Leberecht von Blücher, the Prussian victor of the Battle of Waterloo, the ship was laid down in August 1936 and launched in June 1937. She was completed in September 1939, shortly after the outbreak of World War II. After completing a series of sea trials and training exercises, the ship was pronounced ready for service with the fleet on 5 April 1940. Context_2 : Operation Nordseetour was the first Atlantic sortie of the German heavy cruiser "Admiral Hipper" during December, 1940. Context_3 : USS "Northampton" (CL/CA-26) was the lead "Northampton"-class cruiser in service with the United States Navy. She was commissioned in 1930, originally classified a light cruiser because of her thin armor but later reclassified a heavy cruiser because of her 8-inch guns. During World War II she served in the Pacific and was sunk by Japanese torpedoes during the Battle of Tassafaronga on 30 November 1942. She was named after the city of Northampton, Massachusetts, the home of former President Calvin Coolidge. Context_4 : Oscarsborg Fortress (Norwegian: Oscarsborg festning ) is a coastal fortress in the Oslofjord, close to the small town of Drøbak. The best known part is situated on two small islets. The main artillery batteries are on the island Håøya and smaller batteries on the mainland to the west and east in the fjord and was military territory until 2003 when it was made a publicly available resort island. The fortress is best known for sinking the German heavy cruiser "Blücher" on 9 April 1940. In 2014, Oscarsborg Fortress was given protected status, effective from 9 April that year. Context_5 : Émile Bertin was a French fast light cruiser named after Louis-Émile Bertin, a 19th-century naval architect. She was designed to operate both as a minelayer and as a destroyer flotilla leader. The design was the basis for later light and heavy French cruisers, particularly the slightly larger "La Galissonnière" class of cruisers. This was the first French warship to use triple mountings. Context_6 : Operation "Rheinübung" ("Exercise Rhine") was the sortie into the Atlantic by the new German battleship "Bismarck" and heavy cruiser "Prinz Eugen" on 18–27 May 1941, during World War II. This operation to block Allied shipping to the United Kingdom culminated with the sinking of "Bismarck". Context_7 : USS "Birmingham" (CL-62), a "Cleveland"-class light cruiser named for the city of Birmingham, Alabama, the "Steel City", was laid down at the Newport News Shipbuilding and Dry Dock Company of Newport News, Virginia on 17 February 1941 and launched on 20 March 1942 by Mrs. Cooper Green, wife of the president of the Birmingham City Commission. She was commissioned on 29 January 1943, Captain John Wilkes in command. "Birmingham" was one of the "fightingest" ships of the Navy and suffered heavy damage on at least three occasions. Context_8 : The Action of 8 June 1945, sometimes called the Sinking of "Ashigara" was a naval action that resulted in the sinking of the heavy cruiser "Ashigara" of the Imperial Japanese Navy by the British Royal Navy submarine HMS "Trenchant" . "Ashigara"—which was being escorted by the destroyer "Kamikaze" —was being used to transport troops from Indonesia for the defence of Singapore and the sinking resulted in a huge loss of life. Context_9 : HMS "Cornwall", pennant number 56, was a County-class heavy cruiser of the "Kent" sub-class built for the Royal Navy in the mid-1920s. The ship spent most of her pre-World War II career assigned to the China Station. Shortly after the war began in August 1939, she was assigned to search for German commerce raiders in the Indian Ocean. "Cornwall" was transferred to the South Atlantic in late 1939 where she escorted convoys before returning to the Indian Ocean in 1941. She then sank the German auxiliary cruiser "Pinguin" in May. After the start of the Pacific War in December 1941, she began escorting convoys until she was transferred to the Eastern Fleet in March 1942. The ship was sunk on 5 April by dive bombers from three Japanese aircraft carriers during the Indian Ocean Raid. Context_10 : San Demetrio London is a 1943 British World War II docudrama based on the true story of the 1940 salvage of the tanker MV "San Demetrio" by some of her own crew, who reboarded her after she had been set on fire by the German heavy cruiser "Admiral Scheer" and then abandoned, during the Battle of the Atlantic. The film was produced by Michael Balcon for Ealing Studios and directed by Charles Frend. fact_1 : Oscarsborg Fortress (Norwegian: Oscarsborg festning ) is a coastal fortress in the Oslofjord, close to the small town of Drøbak. fact_2 :  The fortress is best known for sinking the German heavy cruiser "Blücher" on 9 April 1940. fact_3 : Blücher was the second of five "Admiral Hipper"-class heavy cruisers of Nazi Germany's "Kriegsmarine", built after the rise of the Nazi Party and the repudiation of the Treaty of Versailles. fact_4 :  Named for Gebhard Leberecht von Blücher, the Prussian victor of the Battle of Waterloo, the ship was laid down in August 1936 and launched in June 1937. Question: Oscarsborg Fortress is best known for sinking the  German heavy cruiser named for the Prussian victor of what?
the Battle of Waterloo

Context_1 : The Oracle Institute is a 501(c)(3) educational charity founded in 2004 by Laura M. George and located in Independence, Virginia. Oracle operates an interfaith spirituality school, a non-profit publishing house, and a peacebuilding practice. Oracle also operates as a think tank, researching and reporting on religiosity in America and throughout the world. Oracle's stated purpose is to serve as "An Advocate for Peace and a Vanguard for Conscious Evolution." Oracle's formal mission statement is an adaptation of Thomas Jefferson's Act for Establishing Religious Freedom. Context_2 : The George Hotel, also known as the George Inn and now marketed as the Ramada Crawley Gatwick, is a hotel and former coaching inn on the High Street in Crawley, a town and borough in West Sussex, England. The George was one of the country's most famous and successful coaching inns, and the most important in Sussex, because of its location halfway between the capital city, London, and the fashionable seaside resort of Brighton. Cited as "Crawley's most celebrated building", it has Grade II* listed status. Context_3 : The Oracle is a large indoor shopping and leisure mall on the banks of the River Kennet in Reading, Berkshire, England. On the site of a 17th-century workhouse of the same name, it was developed and is owned by a joint venture of Hammerson and the Abu Dhabi Investment Authority. Context_4 : The George Hotel is a hotel and former coaching inn in the town of Reading in the English county of Berkshire. It is situated in the eastern end of the town centre, next to The Oracle shopping mall on Yield Hall Lane. Context_5 : White Star Hotel is a heritage listed building that operates as a hotel in Albany in the Great Southern region of Western Australia. The hotel is located adjacent to the Royal George Hotel on Stirling Terrace, once the commercial and social centre of town, overlooking Princess Royal Harbour. The building was named for the White Star Line, an important shipping and passenger line that once operated out of Albany. Context_6 : The George Hotel, Kilmarnock, Scotland was built in the 19th century and is "B" Listed. The building is situated on land at the top of Portland Street. This land was once the home of Kilmarnock Bowling Club. It was one of the top hotels in the area. The George was Kilmarnock's 5-star hotel. The hotel closed in 1920. There were plans for the hotel to be demolished when the Town Council purchased the property, but the plans were changed. The same year as the George Hotel closed part of the building was adapted and used as the George Cinema. Context_7 : A reading path is a term used by George Kress in "Literacy in the New Media Age" (2003). According to Kress, a professor of English Education at the University of London, a reading path is the way that the text, or text plus other features, can determine or order the way that we read it. In a linear, written text, the reader makes sense of the text according to the arrangement of the words, both grammatically and syntactically. In such a reading path, there is a sequential time to the text. In contrast, with non-linear text, such as the text found when reading a computer screen, where text is often combined with visual elements, the reading path is non-linear and non-sequential. Kress suggests that reading paths that contain visual images are more open to interpretation and the reader's construction of meaning. This is part of the "semiotic work" that we do as a reader Context_8 : John Lewis Reading is a major department store in Reading in the English county of Berkshire. Until 2001, the store was known as Heelas, and that name is still in common usage. The store fronts on to Reading's main pedestrianised shopping street, Broad Street, and backs onto Minster Street and The Oracle shopping centre. The store belongs to the John Lewis Partnership. Context_9 : The Oracle was a workhouse that produced cloth in the English town of Reading, Berkshire. The Oracle shopping mall, which occupies a small part of the site, takes its name from the Oracle workhouse. Context_10 : "For the hotel in Beirut, Lebanon see St. Georges Hotel, Beirut and for other St. George and St. Georges Hotels see St. George Hotel" fact_1 : The George Hotel is a hotel and former coaching inn in the town of Reading in the English county of Berkshire. fact_2 : The Oracle is a large indoor shopping and leisure mall on the banks of the River Kennet in Reading, Berkshire, England. Question: What country of origin do he George Hotel, Reading and The Oracle, Reading have in common?

England