Problem: Xbox 360:

On November 6, 2006, Microsoft announced the Xbox Video Marketplace, an exclusive video store accessible through the console. Launched in the United States on November 22, 2006, the first anniversary of the Xbox 360's launch, the service allows users in the United States to download high-definition and standard-definition television shows and movies onto an Xbox 360 console for viewing. With the exception of short clips, content is not currently available for streaming, and must be downloaded. Movies are also available for rental. They expire in 14 days after download or at the end of the first 24 hours after the movie has begun playing, whichever comes first. Television episodes can be purchased to own, and are transferable to an unlimited number of consoles. Downloaded files use 5.1 surround audio and are encoded using VC-1 for video at 720p, with a bitrate of 6.8 Mbit/s. Television content is offered from MTV, VH1, Comedy Central, Turner Broadcasting, and CBS; and movie content is Warner Bros., Paramount, and Disney, along with other publishers.

After how many days do TV shows expire?
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A: unanswerable


Problem: Nasser's return to Egypt coincided with Husni al-Za'im's Syrian coup d'état. Its success and evident popular support among the Syrian people encouraged Nasser's revolutionary pursuits. Soon after his return, he was summoned and interrogated by Prime Minister Ibrahim Abdel Hadi regarding suspicions that he was forming a secret group of dissenting officers. According to secondhand reports, Nasser convincingly denied the allegations. Abdel Hadi was also hesitant to take drastic measures against the army, especially in front of its chief of staff, who was present during the interrogation, and subsequently released Nasser. The interrogation pushed Nasser to speed up his group's activities.
What people had a coup around the time Nasser returned to Egypt?
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Answer: Syrian


Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
The Early Cretaceous spans from 145 million to 100 million years ago. The Early Cretaceous saw the expansion of seaways, and as a result, the decline and extinction of sauropods (except in South America). Many coastal shallows were created, and that caused Ichthyosaurs to die out. Mosasaurs evolved to replace them as head of the seas. Some island-hopping dinosaurs, like Eustreptospondylus, evolved to cope with the coastal shallows and small islands of ancient Europe. Other dinosaurs rose up to fill the empty space that the Jurassic-Cretaceous extinction left behind, such as Carcharodontosaurus and Spinosaurus. Of the most successful would be the Iguanodon which spread to every continent. Seasons came back into effect and the poles got seasonally colder, but dinosaurs still inhabited this area like the Leaellynasaura which inhabited the polar forests year-round, and many dinosaurs migrated there during summer like Muttaburrasaurus. Since it was too cold for crocodiles, it was the last stronghold for large amphibians, like Koolasuchus. Pterosaurs got larger as species like Tapejara and Ornithocheirus evolved.
What event of the Early Cretaceous caused the extinction of several species?
A: expansion of seaways


Context and question: Competition for employees with the public and private sector is another problem that Nonprofit organizations will inevitably face, particularly for management positions. There are reports of major talent shortages in the nonprofit sector today regarding newly graduated workers, and NPOs have for too long relegated hiring to a secondary priority, which could be why they find themselves in the position many do. While many established NPO's are well-funded and comparative to their public sector competetitors, many more are independent and must be creative with which incentives they use to attract and maintain vibrant personalities. The initial interest for many is the wage and benefits package, though many who have been questioned after leaving an NPO have reported that it was stressful work environments and implacable work that drove them away.
In what area does the public sector need employees?
Answer: unanswerable


Question: In nature, uranium(VI) forms highly soluble carbonate complexes at alkaline pH. This leads to an increase in mobility and availability of uranium to groundwater and soil from nuclear wastes which leads to health hazards. However, it is difficult to precipitate uranium as phosphate in the presence of excess carbonate at alkaline pH. A Sphingomonas sp. strain BSAR-1 has been found to express a high activity alkaline phosphatase (PhoK) that has been applied for bioprecipitation of uranium as uranyl phosphate species from alkaline solutions. The precipitation ability was enhanced by overexpressing PhoK protein in E. coli.
Is there an answer to this question: What type of complexes does uranium(VI) form in nature?

Answer: carbonate


Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
Through 2010, the party improved its vote in the Tasmanian and South Australian state elections and achieved state government in Victoria. In March 2011, the New South Wales Liberal-National Coalition led by Barry O'Farrell won government with the largest election victory in post-war Australian history at the State Election. In Queensland, the Liberal and National parties merged in 2008 to form the new Liberal National Party of Queensland (registered as the Queensland Division of the Liberal Party of Australia). In March 2012, the new party achieved Government in an historic landslide, led by former Brisbane Lord Mayor, Campbell Newman.
Who led the New South Wales Liberal-National Coalition?
A:
unanswerable