Problem: Gothic architecture:

The Houses of Parliament in London by Sir Charles Barry with interiors by a major exponent of the early Gothic Revival, Augustus Welby Pugin, is an example of the Gothic revival style from its earlier period in the second quarter of the 19th century. Examples from the High Victorian Gothic period include George Gilbert Scott's design for the Albert Memorial in London, and William Butterfield's chapel at Keble College, Oxford. From the second half of the 19th century onwards it became more common in Britain for neo-Gothic to be used in the design of non-ecclesiastical and non-governmental buildings types. Gothic details even began to appear in working-class housing schemes subsidised by philanthropy, though given the expense, less frequently than in the design of upper and middle-class housing.

Who was the exterior architect of the Houses of Parliament?
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A: Sir Charles Barry


Problem: Social predation offers the possibility of predators to kill creatures larger than those that members of the species could overpower singly. Lions, hyenas, wolves, dholes, African wild dogs, and piranhas can kill large herbivores that single animals of the same species usually don't dispatch. Social predation allows some animals to organize hunts of creatures that would easily escape a single predator; thus chimpanzees can prey upon colobus monkeys, and Harris's hawks can cut off all possible escapes for a doomed rabbit. Extreme specialization of roles is evident in some hunting that requires co-operation between predators of very different species: humans with the aid of falcons or dogs, or fishing with cormorants. Social predation is often very complex behavior, and not all social creatures (for example, domestic cats) perform it. Even without complex intelligence but instinct alone, some ant species can destroy much larger creatures.
Who aids a rabbit to escape a predator through cooperation?
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Answer: unanswerable


Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
From the middle of the 3rd century Germanic tribes regularly invaded the Roman territories. Around 275 the Romans could no longer maintain the northern border and Utrecht was abandoned. Little is known about the next period 270–650. Utrecht is first spoken of again several centuries after the Romans left. Under the influence of the growing realms of the Franks, during Dagobert I's reign in the 7th century, a church was built within the walls of the Roman fortress. In ongoing border conflicts with the Frisians this first church was destroyed.
Who raided German territories regularly 
A: Germanic tribes regularly invaded the Roman territories.


Context and question: On July 1, 2009, SME and IODA announced their global strategic partnership to leverage combined worldwide online retail distribution networks and complementary technologies to support independent labels and music rightsholders.
On July 1, 2019, who partnered together?
Answer: unanswerable


Question: San Diego was ranked as the 20th-safest city in America in 2013 by Business Insider. According to Forbes magazine, San Diego was the ninth-safest city in the top 10 list of safest cities in the U.S. in 2010. Like most major cities, San Diego had a declining crime rate from 1990 to 2000. Crime in San Diego increased in the early 2000s. In 2004, San Diego had the sixth lowest crime rate of any U.S. city with over half a million residents. From 2002 to 2006, the crime rate overall dropped 0.8%, though not evenly by category. While violent crime decreased 12.4% during this period, property crime increased 1.1%. Total property crimes per 100,000 people were lower than the national average in 2008.
Is there an answer to this question: What percentage did the crime rate in San Diego drop from 2002 to 2006?

Answer: 0.8%


Question: Until the 1970s most of the larger pubs also featured an off-sales counter or attached shop for the sales of beers, wines and spirits for home consumption. In the 1970s the newly built supermarkets and high street chain stores or off-licences undercut the pub prices to such a degree that within ten years all but a handful of pubs had closed their off-sale counters, which had often been referred to colloquially as the jug and bottle.
Is there an answer to this question: What was the name of the counter where pubs traditionally sold alcohol to drink at home?

Answer:
off-sales counter