Input: Read this: GE has a history of some of its activities giving rise to large-scale air and water pollution. Based on year 2000 data, researchers at the Political Economy Research Institute listed the corporation as the fourth-largest corporate producer of air pollution in the United States, with more than 4.4 million pounds per year (2,000 tons) of toxic chemicals released into the air. GE has also been implicated in the creation of toxic waste. According to EPA documents, only the United States Government, Honeywell, and Chevron Corporation are responsible for producing more Superfund toxic waste sites.
Question: Which organization identified GE as the fourth largest corporate producer of air pollution in the US?

Output: Political Economy Research Institute


QUES: Lasers emitting in the red region of the spectrum have been available since the invention of the ruby laser in 1960. In 1962 the red helium–neon laser was invented, and these two types of lasers were widely used in many scientific applications including holography, and in education. Red helium–neon lasers were used commercially in LaserDisc players. The use of red laser diodes became widespread with the commercial success of modern DVD players, which use a 660 nm laser diode technology. Today, red and red-orange laser diodes are widely available to the public in the form of extremely inexpensive laser pointers. Portable, high-powered versions are also available for various applications. More recently, 671 nm diode-pumped solid state (DPSS) lasers have been introduced to the market for all-DPSS laser display systems, particle image velocimetry, Raman spectroscopy, and holography.

What does DSPS stand for?
What is the answer?
ANS: unanswerable


QUES: Modern examples particularly include Chinese characters for SI units. In Chinese these units are disyllabic and standardly written with two characters, as 厘米 límǐ "centimeter" (厘 centi-, 米 meter) or 千瓦 qiānwǎ "kilowatt". However, in the 19th century these were often written via compound characters, pronounced disyllabically, such as 瓩 for 千瓦 or 糎 for 厘米 – some of these characters were also used in Japan, where they were pronounced with borrowed European readings instead. These have now fallen out of general use, but are occasionally seen. Less systematic examples include 圕 túshūguǎn "library", a contraction of 圖書館, A four-morpheme word, 社会主义 shèhuì zhǔyì "socialism", is commonly written with a single character formed by combining the last character, 义, with the radical of the first, 社, yielding roughly 礻义.
What is commonly written with a single character formed by combining the last character with the radical of the first?

ANS: socialism


Oklahoma's largest commercial airport is Will Rogers World Airport in Oklahoma City, averaging a yearly passenger count of more than 3.5 million (1.7 million boardings) in 2010. Tulsa International Airport, the state's second largest commercial airport, served more than 1.3 million boardings in 2010. Between the two, six airlines operate in Oklahoma. In terms of traffic, R. L. Jones Jr. (Riverside) Airport in Tulsa is the state's busiest airport, with 335,826 takeoffs and landings in 2008. In total, Oklahoma has over 150 public-use airports.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): Where is Oklahoma's largest airport?
Ah, so.. Oklahoma City


Question: The francophone Swiss Rodolphe Töpffer produced comic strips beginning in 1827, and published theories behind the form. Cartoons appeared widely in newspapers and magazines from the 19th century. The success of Zig et Puce in 1925 popularized the use of speech balloons in European comics, after which Franco-Belgian comics began to dominate. The Adventures of Tintin, with its signature clear line style, was first serialized in newspaper comics supplements beginning in 1929, and became an icon of Franco-Belgian comics.
Try to answer this question if possible: What century had comics in local production?
Answer: unanswerable


Input: Read this: In the 17th century, the Somers Isles Company suppressed shipbuilding, as it needed Bermudians to farm to generate income from the land. Agricultural production met with limited success, however. The Bermuda cedar boxes used to ship tobacco to England were reportedly worth more than their contents.[citation needed] The colony of Virginia far surpassed Bermuda in both quality and quantity of tobacco produced. Bermudians began to turn to maritime trades relatively early in the 17th century, but the Somers Isles Company used all its authority to suppress turning away from agriculture. This interference led to the islanders demanding, and receiving, the revocation of the Company's charter in 1684, and the Company was dissolved.
Question: What colony did Bermuda surpass in quantity of tobacco produced?

Output:
unanswerable