Problem: Please answer a question about the following article about Wood:
Wood is a heterogeneous, hygroscopic, cellular and anisotropic material. It consists of cells, and the cell walls are composed of micro-fibrils of cellulose (40% 50%) and hemicellulose (15% 25%) impregnated with lignin (15% 30%).
Along with hygroscopic, cellular, and anisotropic, how is the material of wood described?
A: heterogeneous

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The Antarctic fur seal was very heavily hunted in the 18th and 19th centuries for its pelt by sealers from the United States and the United Kingdom. The Weddell seal, a "true seal", is named after Sir James Weddell, commander of British sealing expeditions in the Weddell Sea. Antarctic krill, which congregate in large schools, is the keystone species of the ecosystem of the Southern Ocean, and is an important food organism for whales, seals, leopard seals, fur seals, squid, icefish, penguins, albatrosses and many other birds.

For whom is the Weddell seal named ?
Answer: Sir James Weddell

Problem: On 23 October 1954 only nine years after Allies (UK, USA and USSR) defeated Nazi Germany ending World War II in Europe the admission of the Federal Republic of Germany to the North Atlantic Pact was finally decided. The incorporation of West Germany into the organization on 9 May 1955 was described as "a decisive turning point in the history of our continent" by Halvard Lange, Foreign Affairs Minister of Norway at the time. In November 1954, the USSR requested a new European Security Treaty, in order to make a final attempt to not have a remilitarized West Germany potentially opposed to the Soviet Union, with no success.
Halvard Lange was a minister of which NATO member?
The answer is the following: Norway

A number of the city's downtown employers are relatively new, as there has been a marked trend of companies moving from satellite suburbs around Metropolitan Detroit into the downtown core.[citation needed] Compuware completed its world headquarters in downtown in 2003. OnStar, Blue Cross Blue Shield, and HP Enterprise Services are located at the Renaissance Center. PricewaterhouseCoopers Plaza offices are adjacent to Ford Field, and Ernst & Young completed its office building at One Kennedy Square in 2006. Perhaps most prominently, in 2010, Quicken Loans, one of the largest mortgage lenders, relocated its world headquarters and 4,000 employees to downtown Detroit, consolidating its suburban offices. In July 2012, the U.S. Patent and Trademark Office opened its Elijah J. McCoy Satellite Office in the Rivertown/Warehouse District as its first location outside Washington, D.C.'s metropolitan area.
What Tech company is based in Detroit?
Compuware

Input: Israel
On 7 June 1981, the Israeli air force destroyed Iraq's sole nuclear reactor, in order to impede Iraq's nuclear weapons program. The reactor was under construction just outside Baghdad. Following a series of PLO attacks in 1982, Israel invaded Lebanon that year to destroy the bases from which the PLO launched attacks and missiles into northern Israel. In the first six days of fighting, the Israelis destroyed the military forces of the PLO in Lebanon and decisively defeated the Syrians. An Israeli government inquiry the Kahan Commission would later hold Begin, Sharon and several Israeli generals as indirectly responsible for the Sabra and Shatila massacre. In 1985, Israel responded to a Palestinian terrorist attack in Cyprus by bombing the PLO headquarters in Tunis. Israel withdrew from most of Lebanon in 1986, but maintained a borderland buffer zone in southern Lebanon until 2000, from where Israeli forces engaged in conflict with Hezbollah.

What government inquiry held Begin?
Output: Kahan Commission

Problem: Please answer a question about the following article about Communication:
The broad field of animal communication encompasses most of the issues in ethology. Animal communication can be defined as any behavior of one animal that affects the current or future behavior of another animal. The study of animal communication, called zoo semiotics (distinguishable from anthroposemiotics, the study of human communication) has played an important part in the development of ethology, sociobiology, and the study of animal cognition. Animal communication, and indeed the understanding of the animal world in general, is a rapidly growing field, and even in the 21st century so far, a great share of prior understanding related to diverse fields such as personal symbolic name use, animal emotions, animal culture and learning, and even sexual conduct, long thought to be well understood, has been revolutionized. A special field of animal communication has been investigated in more detail such as vibrational communication.
What are some fields of knowledge concerning the animal world that have been revolutionizes in the 21st century?
A:
animal emotions, animal culture and learning