Problem: LaserDisc:

The only cosmetic difference between an RLV disc and a regular factory-pressed LaserDiscs is their reflective purple-violet (or blue with some RLV discs) color resulting from the dye embedded in the reflective layer of the disc to make it recordable, as opposed to the silver mirror appearance of regular LDs. The purplish color of RLVs is very similar to DVD-R and DVD+R discs. RLVs were popular for making short-run quantities of LaserDiscs for specialized applications such as interactive kiosks and flight simulators.

Why do RLV discs have a blue or purple reflective color?
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A: to make it recordable, as opposed to the silver mirror appearance of regular LDs


Problem: There are several other important art museums in Montevideo. The National Museum of Visual Arts in Parque Rodó has Uruguay's largest collection of paintings. The Juan Manuel Blanes Museum was founded in 1930, the 100th anniversary of the first Constitution of Uruguay, significant with regard to the fact that Juan Manuel Blanes painted Uruguayan patriotic themes. In back of the museum is a beautiful Japanese Garden with a pond where there are over a hundred carp. The Museo de Historia del Arte, located in the Palacio Municipal, features replicas of ancient monuments and exhibits a varied collection of artifacts from Egypt, Mesopotamia, Persia, Greece, Rome and Native American cultures including local finds of the pre-Columbian period. The Museo Municipal Precolombino y Colonial, in the Ciudad Vieja, has preserved collections of the archaeological finds from excavations carried out by Uruguayan archaeologist Antonio Taddei. These antiquaries are exhibits of pre-Columbian art of Latin America, painting and sculpture from the 17th and 18th century mostly from Mexico, Peru and Brazil. The Museo de Arte Contempo has small but impressive exhibits of modern Uruguayan painting and sculpture.
Who painted Uruguayan patriotic themes?
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Answer: Juan Manuel Blanes


Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
Deforestation and forest fires are a problem in many areas, as is the continual spread of the eucalyptus tree, a species imported from Australia, actively promoted by the paper industry since the mid-20th century. Galicia is one of the more forested areas of Spain, but the majority of Galicia's plantations, usually growing eucalyptus or pine, lack any formal management. Massive eucalyptus, especially Eucalyptus globulus plantation, began in the Francisco Franco era, largely on behalf of the paper company Empresa Nacional de Celulosas de España (ENCE) in Pontevedra, which wanted it for its pulp. Wood products figure significantly in Galicia's economy. Apart from tree plantations Galicia is also notable for the extensive surface occupied by meadows used for animal husbandry, especially cattle , an important activity. Hydroelectric development in most rivers has been a serious concern for local conservationists during the last decades.
What kind of development on rivers are conservationists concerned about?
A: Hydroelectric


Context and question: Starting in 2002, Apple moved to eliminate CRT displays from its product line as part of aesthetic design and space-saving measures with the iMac G4. However, the new iMac with its flexible LCD flat-panel monitor was considerably more expensive on its debut than the preceding iMac G3, largely due to the higher cost of the LCD technology at the time. In order to keep the Macintosh affordable for the education market and due to obsolescence of the iMac G3, Apple created the eMac in April 2002 as the intended successor; however the eMac's CRT made it relatively bulky and somewhat outdated, while its all-in-one construction meant it could not be expanded to meet consumer demand for larger monitors. The iMac G4's relatively high prices were approaching that of laptops which were portable and had higher resolution LCD screens. Meanwhile, Windows PC manufacturers could offer desktop configurations with LCD flat panel monitors at prices comparable to the eMac and at much lower cost than the iMac G4. The flop of the Power Mac G4 Cube, along with the more expensive iMac G4 and heavy eMac, meant that Macintosh desktop sales never reached the market share attained by the previous iMac G3. For the next half-decade while Macintosh sales held steady, it would instead be the iPod portable music player and iTunes music download service that would drive Apple's sales growth.
What was the main problem with the iMac's CRT?
Answer: unanswerable


Question: Congress acted defiantly toward the Supreme Court by passing the Drug Kingpin Act of 1988 and the Federal Death Penalty Act of 1994 that made roughly fifty crimes punishable by death, including crimes that do not always involve the death of someone. Such non-death capital offenses include treason, espionage (spying for another country), and high-level drug trafficking. Since no one has yet been sentenced to death for such non-death capital offenses, the Supreme Court has not ruled on their constitutionality.
Is there an answer to this question: What body passed the Drug Kingpin Act of 1988?

Answer: Congress


QUES: In an influential 1988 paper, Timothy Rowe defined Mammalia phylogenetically as the crown group mammals, the clade consisting of the most recent common ancestor of living monotremes (echidnas and platypuses) and therian mammals (marsupials and placentals) and all descendants of that ancestor. Since this ancestor lived in the Jurassic period, Rowe's definition excludes all animals from the earlier Triassic, despite the fact that Triassic fossils in the Haramiyida have been referred to the Mammalia since the mid-19th century.

In what period did mammals live?
What is the answer?
ANS:
unanswerable