Problem: Hard rock:

The opening years of the 1980s saw a number of changes in personnel and direction of established hard rock acts, including the deaths of Bon Scott, the lead singer of AC/DC, and John Bonham, drummer with Led Zeppelin. Whereas Zeppelin broke up almost immediately afterwards, AC/DC pressed on, recording the album Back in Black (1980) with their new lead singer, Brian Johnson. It became the fifth-highest-selling album of all time in the US and the second-highest-selling album in the world. Black Sabbath had split with original singer Ozzy Osbourne in 1979 and replaced him with Ronnie James Dio, formerly of Rainbow, giving the band a new sound and a period of creativity and popularity beginning with Heaven and Hell (1980). Osbourne embarked on a solo career with Blizzard of Ozz (1980), featuring American guitarist Randy Rhoads. Some bands, such as Queen, moved away from their hard rock roots and more towards pop rock, while others, including Rush with Moving Pictures (1981), began to return to a hard rock sound. The creation of thrash metal, which mixed heavy metal with elements of hardcore punk from about 1982, particularly by Metallica, Anthrax, Megadeth and Slayer, helped to create extreme metal and further remove the style from hard rock, although a number of these bands or their members would continue to record some songs closer to a hard rock sound. Kiss moved away from their hard rock roots toward pop metal: firstly removing their makeup in 1983 for their Lick It Up album, and then adopting the visual and sound of glam metal for their 1984 release, Animalize, both of which marked a return to commercial success. Pat Benatar was one of the first women to achieve commercial success in hard rock, with three successive Top 5 albums between 1980 and 1982.

What solo album did Randy Rhoads release in 1980?
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A: unanswerable

Problem: Victoria married her first cousin, Prince Albert of Saxe-Coburg and Gotha, in 1840. Their nine children married into royal and noble families across the continent, tying them together and earning her the sobriquet "the grandmother of Europe". After Albert's death in 1861, Victoria plunged into deep mourning and avoided public appearances. As a result of her seclusion, republicanism temporarily gained strength, but in the latter half of her reign her popularity recovered. Her Golden and Diamond Jubilees were times of public celebration.
What was Queen Victoria's nickname?
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Answer: the grandmother of Europe

Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
Persons who speak German as their first language, look German and whose families have lived in Germany for generations are considered "most German", followed by categories of diminishing Germanness such as Aussiedler (people of German ancestry whose families have lived in Eastern Europe but who have returned to Germany), Restdeutsche (people living in lands that have historically belonged to Germany but which is currently outside of Germany), Auswanderer (people whose families have emigrated from Germany and who still speak German), German speakers in German-speaking nations such as Austrians, and finally people of German emigrant background who no longer speak German.
Restdeutsche live in lands that where never part of what?
A: unanswerable

Context and question: In September 1216 John began a fresh, vigorous attack. He marched from the Cotswolds, feigned an offensive to relieve the besieged Windsor Castle, and attacked eastwards around London to Cambridge to separate the rebel-held areas of Lincolnshire and East Anglia. From there he travelled north to relieve the rebel siege at Lincoln and back east to King's Lynn, probably to order further supplies from the continent.[nb 17] In King's Lynn, John contracted dysentery, which would ultimately prove fatal. Meanwhile, Alexander II invaded northern England again, taking Carlisle in August and then marching south to give homage to Prince Louis for his English possessions; John narrowly missed intercepting Alexander along the way. Tensions between Louis and the English barons began to increase, prompting a wave of desertions, including William Marshal's son William and William Longespee, who both returned to John's faction.
Where did John march from?
Answer: Cotswolds

Question: "Superstorm Sandy" struck Atlantic City on October 29, 2012, causing flooding and power-outages but left minimal damage to any of the tourist areas including the Boardwalk and casino resorts, despite widespread belief that the city's boardwalk had been destroyed. The source of the misinformation was a widely circulated photograph of a damaged section of the Boardwalk that was slated for repairs, prior to the storm, and incorrect news reports at the time of the disaster. The storm produced an all-time record low barometric pressure reading of 943 mb (27.85") for not only Atlantic City, but the state of New Jersey.
Is there an answer to this question: When did "Superstorm Sandy" strike Atlantic City?

Answer: October 29, 2012

East 5th Street goes west to Cooper Square, but is interrupted between Avenues B and C by The Earth School, Public School 364, and between First Avenue and Avenue A by the Village View Apartments.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): Which Apartments interrupt East 5th Street between First Avenue and Avenue A?
Ah, so..
Village View