Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
After the start of the civil war, various new telecommunications companies began to spring up in the country and competed to provide missing infrastructure. Somalia now offers some of the most technologically advanced and competitively priced telecommunications and internet services in the world. Funded by Somali entrepreneurs and backed by expertise from China, Korea and Europe, these nascent telecommunications firms offer affordable mobile phone and internet services that are not available in many other parts of the continent. Customers can conduct money transfers (such as through the popular Dahabshiil) and other banking activities via mobile phones, as well as easily gain wireless Internet access.
China, Korea, and Europe lent what to the creation of the new firms.
A: expertise

Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
Each team consists of a maximum of eleven players (excluding substitutes), one of whom must be the goalkeeper. Competition rules may state a minimum number of players required to constitute a team, which is usually seven. Goalkeepers are the only players allowed to play the ball with their hands or arms, provided they do so within the penalty area in front of their own goal. Though there are a variety of positions in which the outfield (non-goalkeeper) players are strategically placed by a coach, these positions are not defined or required by the Laws.
What amount of players is not allowed?
A: unanswerable

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Prior to Einstein's paper, electromagnetic radiation such as visible light was considered to behave as a wave: hence the use of the terms "frequency" and "wavelength" to characterise different types of radiation. The energy transferred by a wave in a given time is called its intensity. The light from a theatre spotlight is more intense than the light from a domestic lightbulb; that is to say that the spotlight gives out more energy per unit time and per unit space(and hence consumes more electricity) than the ordinary bulb, even though the colour of the light might be very similar. Other waves, such as sound or the waves crashing against a seafront, also have their own intensity. However, the energy account of the photoelectric effect didn't seem to agree with the wave description of light.
What does it mean for a light source to be more intense than another?
A: gives out more energy per unit time and per unit space

Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
Until the 16th century, the Low Countries corresponding roughly to the present-day Netherlands, Belgium, and Luxembourg consisted of a number of duchies, counties, and Prince-bishoprics, almost all of which were under the supremacy of the Holy Roman Empire, with the exception of the county of Flanders, which was under the Kingdom of France.
What three countries were under the Kingdom of France?
A:
unanswerable