In this task, you're given a question, along with a context passage which has extra information available on certain terms mentioned in it. Your job is to determine which sentence(s) from the passage can be used to search for further information needed to answer the question.
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Question: Question: How long had the Canadian Pacific Railway been in operation for the year the Electro-Motive Diesel entered full production? Passage:In 1996, Electro-Motive Diesel entered full production on their , 16-cylinder H-engine, and all SD90MACs made from then on used that for its prime mover. Locomotives fitted with this engine are sometimes referred to as SD90MAC-H locomotives. Later versions of the SD90MAC-H feature a Phase II cab, with a new nose which offers higher visibility from the cab than the old nose. The SD90MAC-H did not prove popular with railroads and less than 70 were built, including Electro-Motive Diesel demonstrator units. Since the SD90MAC-H had such a large prime mover, it didn't offer the same operational flexibility as smaller units, limiting its possible customer base to only the largest railroads. Also, since the H-engine was a new design it hadn't reached the same level of reliability as EMD's previous engine. The low reliability on such a large engine was an especially bad combination since the loss of one engine in a train meant the loss of a larger percentage of pulling power than had a smaller engine failed. In the end the SD90MAC-H was only delivered to two railroads, the Union Pacific Railroad and the Canadian Pacific Railway. The Canadian Pacific locomotives were part of an earlier order for 710-engine equipped SD90MAC locomotives that was still in production when Electro-Motive Diesel switched over to the H-engine.

Answer: In 1996, Electro-Motive Diesel entered full production on their , 16-cylinder H-engine, and all SD90MACs made from then on used that for its prime mover

Question: Question: In what city is the university that Thieme got his doctorate from? Passage:He received his doctorate in Indology in 1928 from the University of Gottingen, and habilitated there in 1932. From 1932 to 1935 he taught German and French at the University of Allahabad. He taught at Breslau from 1936 to 1940, and received tenure at Halle in 1941, but in the same year he was drafted to the German army, where he worked as an interpreter. In 1945, he was captured by U.S. troops in Wurttemberg. After his release in 1946, he returned to Halle, where he remained until 1953, when he moved to Frankfurt for a professorship in Indo-European studies, against the will of the GDR authorities. From 1954 to 1960 he was in Yale, and from 1960 to his retirement in 1972 in Tubingen as professor for Religious studies and Indology.

Answer: He received his doctorate in Indology in 1928 from the University of Gottingen, and habilitated there in 1932

Question: Question: Who was the commander of the British unit that used the Hestercombe House as their headquarter? Passage:Within the parish is Hestercombe House and gardens designed by Sir Edwin Lutyens. Its restoration to Gertrude Jekyll's original plans (190407) have made it "one of the best Jekyll-Lutyens gardens open to the public on a regular basis", visited by approximately 70,000 people per year. The estate is Grade I listed on the English Heritage Register of Parks and Gardens of Special Historic Interest in England. The site also includes a 0.08 hectare biological Site of Special Scientific Interest as it is used as a roost site by Lesser Horseshoe Bats and has been designated as a Special Area of Conservation (SAC). The house was used as the headquarters of the British 8th Corps in the Second World War, and has been owned by Somerset County Council since 1951.

Answer:
The house was used as the headquarters of the British 8th Corps in the Second World War, and has been owned by Somerset County Council since 1951