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.
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Question: Passage: The Yahya Kemal College is the first private high school in Skopje, Macedonia. The high school was established in 1996 and bears the name of the great Turkish writer and poet Yahya Kemal Beyatlı, who was born in Skopje in 1884 and was one of the most eminent figures in Turkish literature. Shortly after the inauguration the school obtained the interest and appreciation of Macedonian people, because of the achievements and awards it gathered. The Turkish College, as it is popularly known, offers education at primary and high school level and is bestowed with the title of 'first and biggest private educational institution' in Macedonia. The number of enrolled students increases for few times each year. The college has six branches: in Avtokomanda (established 1996), Gostivar (established 1999), Struga (established 2002), Butel (established 2007), Strumica (established 2010), and Bogovinje, Tetovo (established 2011).
 Link Information: The territory of Skopje has been inhabited since at least 4000 BC;  Answer:  4000 BC; 

Answer: How old is the city where Yahya Kemal College is located as it's first private high school? 


Question: Passage: On 4 May 1918, in the aftermath of the Finnish Civil War, Silatch arrived secretly in Kotka, Finland, to evacuate remaining members of the Finnish Red Guard. However, she was confiscated by the Finns and joined the Finnish icebreaker fleet as Ilmarinen, after the legendary hero from Kalevala. In December 1919 she was sent to Koivisto to assist three Finnish torpedo boats, C1, C2 and C3 that had been surrounded by ice some thick. The 150-ton torpedo boats had participated in the British campaign in the Baltic, and Admiral Walter Cowan had demanded that the Finnish squadron patrolling the area had to stay until the British forces had withdrawn. Despite the efforts of Ilmarinen, the weak-hulled torpedo boats were crushed by the ice, and the newly founded Finnish Navy lost one fifth of its ships. After the winter of 1919 Ilmarinen was laid up until she was returned to the Soviet Union according to the Treaty of Tartu. In turn the Soviets gave back the Finnish icebreaker Avance. The name Ilmarinen was later given to a Finnish coastal defence ship launched in 1931.
 Link Information: The treaty confirmed that the Finnish-Soviet border would follow the old border between the autonomous Grand Duchy of Finland and Imperial Russia.  Answer: Russia

Answer: WHich countries participated in the Treaty that returned Silatch to the Soviet Union?


Question: Passage: A temporary closure during World War II was followed by a period in which the theatre was managed on Seebold's behalf by a group associated with the J. Arthur Rank Organisation, who pursued a policy of employing young actors who later became important figures in film, television and theatre. Glenda Jackson, Susannah York, Charles Morgan, Maria Charles and several others appeared at the theatre during this period. In the 1950s, Alan Ayckbourn appeared in several plays at the Connaught. In 1956, Winston Churchill visited the theatre to see his daughter Sarah perform in Terence Rattigan's play Variation on a Theme. Harold Pinter acted at the Connaught under the stage name David Baron, moving to a house just a few yards from the theatre in Ambrose Place in the 1960s. Pinter's first wife, actress Vivien Merchant acted at the Connaught during this period. Giles Cooper worked with Pinter at the Connaught. Robin Maugham wrote several plays which he directed and premiered at the Connaught, including The Claimant (1962) and Winter in Ischia (1964). Actress Marina Sirtis, perhaps best known for her role on , began her career in repertory at the Connaught in 1976. Actor Robert Blythe has also worked in repertory theatre at the Connaught.
 Link Information: Harold Pinter acted at the Connaught under the stage name David Baron Answer: 1

Answer:
What was the difference in age of the actor who performed under the stage name David Baron and his wife who appeared at the Connaught Theater during the same period?