Problem: Child labour:

The cocoa industry was accused of profiting from child slavery and trafficking. The European Cocoa Association dismissed these accusations as "false and excessive" and the industry said the reports were not representative of all areas. Later the industry acknowledged the working conditions for children were unsatisfactory and children's rights were sometimes violated and acknowledged the claims could not be ignored. In a BBC interview, the ambassador for Ivory Coast to the United Kingdom called these reports of widespread use of slave child labour by 700,000 cocoa farmers as absurd and inaccurate.

Who claimed these reports as being inaccurate?
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A: ambassador for Ivory Coast to the United Kingdom

Problem: Mastic asphalt is a type of asphalt which differs from dense graded asphalt (asphalt concrete) in that it has a higher asphalt/bitumen (binder) content, usually around 710% of the whole aggregate mix, as opposed to rolled asphalt concrete, which has only around 5% added asphalt/bitumen. This thermoplastic substance is widely used in the building industry for waterproofing flat roofs and tanking underground. Mastic asphalt is heated to a temperature of 210 C (410 F) and is spread in layers to form an impervious barrier about 20 millimeters (0.79 inches) thick.
Mastic asphalt is the same as dense graded asphalt because why?
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Answer: unanswerable

Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
It is possible that around 62 million people died in the war; estimates vary greatly. About 60% of all casualties were civilians, who died as a result of disease, starvation, genocide (in particular, the Holocaust), and aerial bombing. The former Soviet Union and China suffered the most casualties. Estimates place deaths in the Soviet Union at around 23 million, while China suffered about 10 million. No country lost a greater portion of its population than Poland: approximately 5.6 million, or 16%, of its pre-war population of 34.8 million died.
What Was estimated amount of deaths during the war?
A: 62 million

Context and question: The Greco-Egyptian scientist Claudius Ptolemy referred to the larger island as great Britain ( - megalis Brettanias) and to Ireland as little Britain ( - mikris Brettanias) in his work Almagest (147148 AD). In his later work, Geography (c. 150 AD), he gave these islands the names Alwion, Iwernia, and Mona (the Isle of Man), suggesting these may have been names of the individual islands not known to him at the time of writing Almagest. The name Albion appears to have fallen out of use sometime after the Roman conquest of Great Britain, after which Britain became the more commonplace name for the island called Great Britain.
What islands were descovered in 150 AD?
Answer: unanswerable

Question: On an international level the German DIN 4512 system has been effectively superseded in the 1980s by ISO 6:1974, ISO 2240:1982, and ISO 5800:1979 where the same sensitivity is written in linear and logarithmic form as "ISO 100/21" (now again with degree symbol). These ISO standards were subsequently adopted by DIN as well. Finally, the latest DIN 4512 revisions were replaced by corresponding ISO standards, DIN 4512-1:1993-05 by DIN ISO 6:1996-02 in September 2000, DIN 4512-4:1985-08 by DIN ISO 2240:1998-06 and DIN 4512-5:1990-11 by DIN ISO 5800:1998-06 both in July 2002.
Is there an answer to this question: How is sensitivity shown in the ISO systems?

Answer: in linear and logarithmic form as "ISO 100/21"

With too low a bit rate, compression artifacts (i.e., sounds that were not present in the original recording) may be audible in the reproduction. Some audio is hard to compress because of its randomness and sharp attacks. When this type of audio is compressed, artifacts such as ringing or pre-echo are usually heard. A sample of applause compressed with a relatively low bit rate provides a good example of compression artifacts.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): Other than pre - echo, what is another example of what can happen when audio is compressed?
Ah, so..
ringing