Some manufacturers have started using a new, significantly more environmentally friendly alternative to expanded plastic packaging. Made out of paper, and known commercially as paperfoam, the new packaging has very similar mechanical properties to some expanded plastic packaging, but is biodegradable and can also be recycled with ordinary paper.
What is the main benefit of using paperfoam over traditional shrink-wrap?
biodegradable


Input: Gene
Most mutations within genes are neutral, having no effect on the organism's phenotype (silent mutations). Some mutations do not change the amino acid sequence because multiple codons encode the same amino acid (synonymous mutations). Other mutations can be neutral if they lead to amino acid sequence changes, but the protein still functions similarly with the new amino acid (e.g. conservative mutations). Many mutations, however, are deleterious or even lethal, and are removed from populations by natural selection. Genetic disorders are the result of deleterious mutations and can be due to spontaneous mutation in the affected individual, or can be inherited. Finally, a small fraction of mutations are beneficial, improving the organism's fitness and are extremely important for evolution, since their directional selection leads to adaptive evolution.:7.6

What are mutations that do not change the amino acid sequence called?
Output: synonymous mutations


Input: Article: On 19 November 1968, following progressive economic decline, the Keïta regime was overthrown in a bloodless military coup led by Moussa Traoré, a day which is now commemorated as Liberation Day. The subsequent military-led regime, with Traoré as president, attempted to reform the economy. His efforts were frustrated by political turmoil and a devastating drought between 1968 to 1974, in which famine killed thousands of people. The Traoré regime faced student unrest beginning in the late 1970s and three coup attempts. The Traoré regime repressed all dissenters until the late 1980s.

Now answer this question: In the 1970's how many attempts were there the overthrow the govenment?

Output: three coup attempts


Article: In 2003, the season expanded to 16 games. There were also several rule changes in this period. In 2005, players were no longer allowed to run out of bounds. The only way for a player to go out of bounds presently is if he is tackled into or deliberately contacts the side boards. This was also the first year the ArenaBowl was played at a neutral site. In 2007, free substitution was allowed, ending the "iron man" era of one-platoon football. And in 2008, the "jack" linebacker was allowed to go sideboard to sideboard without being penalized for "illegal defense".

Question: What year introduced the free substitution rule?
Ans: 2007


Here is a question about this article: The Earth receives 174,000 terawatts (TW) of incoming solar radiation (insolation) at the upper atmosphere. Approximately 30% is reflected back to space while the rest is absorbed by clouds, oceans and land masses. The spectrum of solar light at the Earth's surface is mostly spread across the visible and near-infrared ranges with a small part in the near-ultraviolet. Most people around the world live in areas with insolation levels of 150 to 300 watts per square meter or 3.5 to 7.0 kWh/m2 per day.
What is the answer to this question: How many terawatts of solar radiation does the Earth receive?
****
So... 174,000


Article: Some Western media have reported on Chinese accusations of Western media bias. The Daily Telegraph published an opinion piece by the Chinese ambassador to the United Kingdom, Fu Ying, who accused Western media of "demonising" China during their coverage of the torch relays. The Telegraph also asked its readers to send their views in response to the question "Is the West demonising China?" The BBC reported on a demonstration in Sydney by Chinese Australians "voicing support for Beijing amid controversy over Tibet" and protesting against what they saw as Western media bias. The report showed demonstrators carrying signs which read "Shame on some Western media", "BBC CNN lies too" and "Stop media distortion!". One demonstrator interviewed by the BBC stated: "I saw some news from CNN, from the BBC, some media [inaudible], and they are just lying." Libération also reported that it had been accused of bias by the Chinese media.

Question: Which United Kingdom newspaper published a Chinese ambassador's opinion that Western media had demonized China with torch coverage?
Ans:
The Daily Telegraph