Problem: Middle Ages:

The crusades were intended to seize Jerusalem from Muslim control. The First Crusade was proclaimed by Pope Urban II (pope 108899) at the Council of Clermont in 1095 in response to a request from the Byzantine Emperor Alexios I Komnenos (r. 10811118) for aid against further Muslim advances. Urban promised indulgence to anyone who took part. Tens of thousands of people from all levels of society mobilised across Europe and captured Jerusalem in 1099. One feature of the crusades was the pogroms against local Jews that often took place as the crusaders left their countries for the East. These were especially brutal during the First Crusade, when the Jewish communities in Cologne, Mainz, and Worms were destroyed, and other communities in cities between the rivers Seine and Rhine suffered destruction. Another outgrowth of the crusades was the foundation of a new type of monastic order, the military orders of the Templars and Hospitallers, which fused monastic life with military service.

In what year was the First Crusade proclaimed?
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A: 1095

Problem: At this time, Hal B. Wallis, who had latterly worked as a major producer at Paramount, moved over to Universal, where he produced several films, among them a lavish version of Maxwell Anderson's Anne of the Thousand Days (1969), and the equally lavish Mary, Queen of Scots (1971). Though neither could claim to be a big financial hit, both films received Academy Award nominations, and Anne was nominated for Best Picture, Best Actor (Richard Burton), Best Actress (Genevieve Bujold), and Best Supporting Actor (Anthony Quayle). Wallis retired from Universal after making the film Rooster Cogburn (1975), a sequel to True Grit (1969), which Wallis had produced at Paramount. Rooster Cogburn co-starred John Wayne, reprising his Oscar-winning role from the earlier film, and Katharine Hepburn, their only film together. The film was only a moderate success.
What 1969 film was a sequel to True Grit?
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Answer: unanswerable

Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
Alaska's internet and other data transport systems are provided largely through the two major telecommunications companies: GCI and Alaska Communications. GCI owns and operates what it calls the Alaska United Fiber Optic system and as of late 2011 Alaska Communications advertised that it has "two fiber optic paths to the lower 48 and two more across Alaska. In January 2011, it was reported that a $1 billion project to run connect Asia and rural Alaska was being planned, aided in part by $350 million in stimulus from the federal government.
Which three companies provide internet and data transport to Alaska?
A: unanswerable

Context and question: In Norway, students having seen celebrations in Paris introduced Carnival processions, masked balls and Carnival balls to Christiana in the 1840s and 1850s. From 1863, the artist federation kunstnerforeningen held annual Carnival balls in the old Freemasons lodge, which inspired Johan Svendsens compositions "Norsk Kunstnerkarneval" and "Karneval in Paris". The following year, Svendsens Festpolonaise was written for the opening procession. Edvard Grieg attended and wrote "aus dem Karneval" (folkelivsbilleder Op. 19). Since 1988, the student organization Tarnseilerne has produced annual masquerade balls in Oslo, with masks, costumes and processions after attending an opera performance. The Carnival season also includes Fastelavens sndag (with cream buns) and fastelavensris with decorated branches.
Where did students in Norway originally see the celebrations?
Answer: Paris

Question: Gaddafi briefly studied History at the University of Libya in Benghazi, before dropping out to join the military. Despite his police record, in 1963 he began training at the Royal Military Academy, Benghazi, alongside several like-minded friends from Misrata. The armed forces offered the only opportunity for upward social mobility for underprivileged Libyans, and Gaddafi recognised it as a potential instrument of political change. Under Idris, Libya's armed forces were trained by the British military; this angered Gaddafi, who viewed the British as imperialists, and accordingly he refused to learn English and was rude to the British officers, ultimately failing his exams. British trainers reported him for insubordination and abusive behaviour, stating their suspicion that he was involved in the assassination of the military academy's commander in 1963. Such reports were ignored and Gaddafi quickly progressed through the course.
Is there an answer to this question: What rationale did Gaddafi use for joining the military?

Answer: Gaddafi recognised it as a potential instrument of political change

Question: In Canada, the Supreme Court of Canada was established in 1875 but only became the highest court in the country in 1949 when the right of appeal to the Judicial Committee of the Privy Council was abolished. This court hears appeals of decisions made by courts of appeal from the provinces and territories and appeals of decisions made by the Federal Court of Appeal. The court's decisions are final and binding on the federal courts and the courts from all provinces and territories. The title "Supreme" can be confusing because, for example, The Supreme Court of British Columbia does not have the final say and controversial cases heard there often get appealed in higher courts - it is in fact one of the lower courts in such a process.
Is there an answer to this question: Why can the title "Supreme Court" be confusing?

Answer:
unanswerable