Problem: Egypt:

The Egyptian military has dozens of factories manufacturing weapons as well as consumer goods. The Armed Forces' inventory includes equipment from different countries around the world. Equipment from the former Soviet Union is being progressively replaced by more modern US, French, and British equipment, a significant portion of which is built under license in Egypt, such as the M1 Abrams tank.[citation needed] Relations with Russia have improved significantly following Mohamed Morsi's removal and both countries have worked since then to strengthen military and trade ties among other aspects of bilateral co-operation. Relations with China have also improved considerably. In 2014, Egypt and China have established a bilateral "comprehensive strategic partnership".

How many factories does Egyptian military have?
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A: dozens

Problem: The king returned west but is said to have lost a significant part of his baggage train along the way. Roger of Wendover provides the most graphic account of this, suggesting that the king's belongings, including the Crown Jewels, were lost as he crossed one of the tidal estuaries which empties into the Wash, being sucked in by quicksand and whirlpools. Accounts of the incident vary considerably between the various chroniclers and the exact location of the incident has never been confirmed; the losses may have involved only a few of his pack-horses. Modern historians assert that by October 1216 John faced a "stalemate", "a military situation uncompromised by defeat".
What did the king lose on his way to the west?
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Answer: significant part of his baggage

Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
A special case is that of El Colegio Nacional, created during the district's governmental period of Miguel Aleman Valdes to have, in Mexico, an institution similar to the College of France. The select and privileged group of Mexican scientists and artists belonging to this institutionmembership is for lifeinclude, among many, Mario Lavista, Ruy Perez Tamayo, Jose Emilio Pacheco, Marcos Moshinsky (d.2009), Guillermo Soberon Acevedo. Members are obligated to publicly disclose their works through conferences and public events such as concerts and recitals.
Where do the superior artists and scientists of Mexico City have the option to attend?
A: El Colegio Nacional

Context and question: Samoans' religious adherence includes the following: Christian Congregational Church of Samoa 31.8%, Roman Catholic 19.4%, Methodist 15.2%, Assembly of God 13.7%, Mormon 7.6%, Seventh-day Adventist 3.9%, Worship Centre 1.7%, other Christian 5.5%, other 0.7%, none 0.1%, unspecified 0.1% (2011 estimate). The Head of State until 2007, His Highness Malietoa Tanumafili II, was a Baha'i convert. Samoa hosts one of seven Baha'i Houses of Worship in the world; completed in 1984 and dedicated by the Head of State, it is located in Tiapapata, 8 km (5 mi) from Apia.
What percentage of Samoa's population is Mormon?
Answer: 7.6%

Question: Through the 1860s, Victoria relied increasingly on a manservant from Scotland, John Brown. Slanderous rumours of a romantic connection and even a secret marriage appeared in print, and the Queen was referred to as "Mrs. Brown". The story of their relationship was the subject of the 1997 movie Mrs. Brown. A painting by Sir Edwin Henry Landseer depicting the Queen with Brown was exhibited at the Royal Academy, and Victoria published a book, Leaves from the Journal of Our Life in the Highlands, which featured Brown prominently and in which the Queen praised him highly.
Is there an answer to this question: Which book did Victoria publish that did nothing to take away from the rumors about her and John Brown?

Answer: Leaves from the Journal of Our Life in the Highlands

During the development of a tree, the lower limbs often die, but may remain attached for a time, sometimes years. Subsequent layers of growth of the attaching stem are no longer intimately joined with the dead limb, but are grown around it. Hence, dead branches produce knots which are not attached, and likely to drop out after the tree has been sawn into boards.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): For what length of time can a dead lower limb stay attached to a tree?
Ah, so..
years