Problem: Immaculate Conception:

The definition makes no declaration about the Church's belief that the Blessed Virgin was sinless in the sense of freedom from actual or personal sin. However, the Church holds that Mary was also sinless personally, "free from all sin, original or personal". The Council of Trent decreed: "If anyone shall say that a man once justified can sin no more, nor lose grace, and that therefore he who falls and sins was never truly justified; or, on the contrary, that throughout his whole life he can avoid all sins even venial sins, except by a special privilege of God, as the Church holds in regard to the Blessed Virgin: let him be anathema."

What this a definition say Mary was free from?
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A: unanswerable

Problem: During the Franco-Prussian War and the Siege of Strasbourg, the city was heavily bombarded by the Prussian army. The bombardment of the city was meant to break the morale of the people of Strasbourg. On 24 and 26 August 1870, the Museum of Fine Arts was destroyed by fire, as was the Municipal Library housed in the Gothic former Dominican church, with its unique collection of medieval manuscripts (most famously the Hortus deliciarum), rare Renaissance books, archeological finds and historical artifacts. The gothic cathedral was damaged as well as the medieval church of Temple Neuf, the theatre, the city hall, the court of justice and many houses. At the end of the siege 10,000 inhabitants were left without shelter; over 600 died, including 261 civilians, and 3200 were injured, including 1,100 civilians.
How many soldiers were injured during the Siege of Strasbourg?
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Answer: unanswerable

Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
To the east of the county are upland areas leading to the Pennines. North of the Ribble is Beacon Fell Country Park and the Forest of Bowland, another AONB. Much of the lowland in this area is devoted to dairy farming and cheesemaking, whereas the higher ground is more suitable for sheep, and the highest ground is uncultivated moorland. The valleys of the River Ribble and its tributary the Calder form a large gap to the west of the Pennines, overlooked by Pendle Hill. Most of the larger Lancashire towns are in these valleys South of the Ribble are the West Pennine Moors and the Forest of Rossendale where former cotton mill towns are in deep valleys. The Lancashire Coalfield, largely in modern-day Greater Manchester, extended into Merseyside and to Ormskirk, Chorley, Burnley and Colne in Lancashire.
What is in the highest ground?
A: uncultivated moorland

Context and question: The U.S. Census Bureau reported that in 2000, 24.0% of San Diego residents were under 18, and 10.5% were 65 and over. As of 2011[update] the median age was 35.6; more than a quarter of residents were under age 20 and 11% were over age 65. Millennials (ages 18 through 34) constitute 27.1% of San Diego's population, the second-highest percentage in a major U.S. city. The San Diego County regional planning agency, SANDAG, provides tables and graphs breaking down the city population into 5-year age groups.
What percentage of the population in 2011 were millenials?
Answer: 27.1%

Question: Following the death of Husayn, Ibn al-Zubayr, although remaining in Mecca, was associated with two opposition movements, one centered in Medina and the other around Kharijites in Basra and Arabia. Because Medina had been home to Muhammad and his family, including Husayn, word of his death and the imprisonment of his family led to a large opposition movement. In 683, Yazid dispatched an army to subdue both movements. The army suppressed the Medinese opposition at the Battle of al-Harrah. The Grand Mosque in Medina was severely damaged and widespread pillaging caused deep-seated dissent. Yazid's army continued on and laid siege to Mecca. At some point during the siege, the Kaaba was badly damaged in a fire. The destruction of the Kaaba and Grand Mosque became a major cause for censure of the Umayyads in later histories of the period.
Is there an answer to this question: What mosque in Medina was repaired?

Answer: unanswerable

Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
The central Sahara is estimated to include five hundred species of plants, which is extremely low considering the huge extent of the area. Plants such as acacia trees, palms, succulents, spiny shrubs, and grasses have adapted to the arid conditions, by growing lower to avoid water loss by strong winds, by storing water in their thick stems to use it in dry periods, by having long roots that travel horizontally to reach the maximum area of water and to find any surface moisture and by having small thick leaves or needles to prevent water loss by evapo-transpiration. Plant leaves may dry out totally and then recover.
What do plants do in order to avoid water loss?
A:
growing lower