In this task, you're given a passage, further information available on a particular linked term from the statement, and an answer term. Your job is to generate a question that can use the information provided to obtain the given answer. You should use the information on both passage and link information to create the question. Note that the answer to the question should be exactly the given answer, and if the answer is none, the answer to the question shouldn't be obtainable from the passage or linked information.

[EX Q]: Passage: Alydeed was owned and raced by David Willmot's Kinghaven Farms. Racing from a base at Woodbine Racetrack in Toronto, at age two his best performances were wins in an allowance race at Gulfstream Park in Florida, where he equalled the track record for 6.5 furlongs, and a win in Woodbine's Victoria Stakes. At age three, Alydeed won five of his ten starts. Near the end of April 1992, he was sent to Churchill Downs in Louisville, Kentucky where he won the Derby Trial. Based on his strong performance, his handlers decided to run him in the second leg of the U.S. Triple Crown series, the Preakness Stakes where he ran second to Pine Bluff. Back at Woodbine Racetrack, he won the Plate Trial Stakes then ran away from the field in the final quarter of a mile to win Canada's most prestigious race, the Queen's Plate. In the second leg of the Canadian Triple Crown series, the Prince of Wales Stakes, Alydeed was sent off as the prohibitive favorite at 1/9 odds. However, on a muddy Fort Erie Racetrack, Alydeed ran second to Benburb. Alydeed then elected to skip the third jewel of the Canadian Triple Crown opting for the Grade 1 Travers Stakes at Saratoga Race Course where he finished eighth to Thunder Rumble as the 8-5 favourite.
Link Information: none Answer: none
[EX A]: How many horses did Kinghaven Farms own when Alydeed won the Derby Trial?

[EX Q]: Passage: Born in Nereju, Vrancea County, he attended a polytechnic institute in Germany and became an engineer. Hired by the state railway carrier Caile Ferate Romane in 1911, he rose through the ranks from maintenance work at Adjud and Barlad to inspector at Galati in 1919 to deputy department head (1931) and department head (1932), before becoming deputy general director in 1935 and general director in 1936. On June 1, 1940, he entered the cabinet of Gheorghe Tatarescu as Minister of Public Works and Communications. He replaced Ion Gigurtu, who in turn replaced Grigore Gafencu as Foreign Minister. The latter had resigned in protest against the backdrop of German victories in Western Europe. When Gigurtu ascended to the post of Prime Minister on July 4, Macovei remained in his cabinet. The final phase of his ministerial service lasted from September 4 to 14, from the time Ion Antonescu assumed power to the establishment of the National Legionary State. Arrested by the communist regime in May 1950, he died at Sighet prison five months later. His wife Ecaterina was arrested in 1952.
Link Information: none Answer: none
[EX A]: For what was Ion Macovei arrested in 1950?

[EX Q]: Passage: From 1931, Hermes studied mathematics, physics, chemistry, biology and philosophy at the University of Freiburg. In 1937 he passed the state examination in Munster and was attending there in 1938 when the physicist Adolf Kratzer was present. After that he went on a scholarship to the University of Gottingen and then became an assistant at the University of Bonn. During World War II he was a soldier on the Channel Island of Jersey until 1943 and then on to the Chemical Physics Institute of the Navy in Kiel. At the end of the war he moved to Toplitzsee, where he was tasked with working on new encryption methods. In 1947, he became a lecturer at the University of Bonn where he took his habilitation, his thesis called Analytical manifolds in Riemannian areas. In 1949 he became a Professor at the University of Munster, where he turned back to the subject of mathematical logic.
Link Information: During World War II he was a soldier on the Channel Island of Jersey until 1943 Answer: At the end of the war
[EX A]:
When did Hans Hermes begin working on encryption methods?