Problem: FA Cup:

The FA permitted artificial turf (3G) pitches in all rounds of the competition from the 201415 edition and beyond. Under the 2015-16 rules, the pitch must be of FIFA One Star quality, or Two Star for ties if they involve one of the 92 professional clubs. This followed approval two years previously for their use in the qualifying rounds only - if a team with a 3G pitch progressed to the competition proper, they had to switch their tie to the ground of another eligible entrant with a natural grass pitch. Having been strong proponents of the surface, the first match in the proper rounds to be played on a 3G surface was a televised first round replay at Maidstone United's Gallagher Stadium on 20 November 2015.

What happens if a team with a 3G pitch does not progress to the competition proper?
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A: unanswerable

Problem: Swiss citizens are universally required to buy health insurance from private insurance companies, which in turn are required to accept every applicant. While the cost of the system is among the highest it compares well with other European countries in terms of health outcomes; patients who are citizens have been reported as being, in general, highly satisfied with it. In 2012, life expectancy at birth was 80.4 years for men and 84.7 years for women the highest in the world. However, spending on health is particularly high at 11.4% of GDP (2010), on par with Germany and France (11.6%) and other European countries, and notably less than spending in the USA (17.6%). From 1990, a steady increase can be observed, reflecting the high costs of the services provided. With an ageing population and new healthcare technologies, health spending will likely continue to rise.
Who are private insurance companies required to accept?
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Answer: every applicant

Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
There are several types of multi-color white LEDs: di-, tri-, and tetrachromatic white LEDs. Several key factors that play among these different methods, include color stability, color rendering capability, and luminous efficacy. Often, higher efficiency will mean lower color rendering, presenting a trade-off between the luminous efficacy and color rendering. For example, the dichromatic white LEDs have the best luminous efficacy (120 lm/W), but the lowest color rendering capability. However, although tetrachromatic white LEDs have excellent color rendering capability, they often have poor luminous efficacy. Trichromatic white LEDs are in between, having both good luminous efficacy (>70 lm/W) and fair color rendering capability.
What is one type of multi-color white LED?
A: tetrachromatic

Context and question: In New Jersey and Illinois, all death row inmates had their sentences commuted to life in prison without parole when the death penalty repeal bills were signed into law. In Maryland, Governor Martin O'Malley commuted the state's four remaining death sentences to life in prison without parole in January 2015. While the bill repealing capital punishment in Connecticut was not retroactive, the Connecticut Supreme Court ruled in 2015 in State v. Santiago that the legislature's decision to prospectively abolish capital punishment rendered it an offense to "evolving standards of decency," thus commuting the sentences of the 11 men remaining on death row to life in prison without parole. New Mexico may yet execute two condemned inmates sentenced prior to abolition, and Nebraska has ten death row inmates who may still be executed despite abolition.
The governor of what state commuted four death sentences in March 2015?
Answer: unanswerable

Question: Modern Estonian orthography is based on the Newer Orthography created by Eduard Ahrens in the second half of the 19th century based on Finnish orthography. The Older Orthography it replaced was created in the 17th century by Bengt Gottfried Forselius and Johann Hornung based on standard German orthography. Earlier writing in Estonian had by and large used an ad hoc orthography based on Latin and Middle Low German orthography. Some influences of the standard German orthography for example, writing 'W'/'w' instead of 'V'/'v' persisted well into the 1930s.
Is there an answer to this question: When was Eduard Ahrens born?

Answer: unanswerable

Question: The competition is open to any club down to Level 10 of the English football league system which meets the eligibility criteria. All clubs in the top four levels (the Premier League and the three divisions of the Football League) are automatically eligible. Clubs in the next six levels (non-league football) are also eligible provided they have played in either the FA Cup, FA Trophy or FA Vase competitions in the previous season. Newly formed clubs, such as F.C. United of Manchester in 200506 and also 200607, may not therefore play in the FA Cup in their first season. All clubs entering the competition must also have a suitable stadium.
Is there an answer to this question: What season can newly formed clubs start playing in?

Answer:
unanswerable