Problem: Please answer a question about the following article about Dog:
Some breeds of dogs are prone to certain genetic ailments such as elbow and hip dysplasia, blindness, deafness, pulmonic stenosis, cleft palate, and trick knees. Two serious medical conditions particularly affecting dogs are pyometra, affecting unspayed females of all types and ages, and bloat, which affects the larger breeds or deep-chested dogs. Both of these are acute conditions, and can kill rapidly. Dogs are also susceptible to parasites such as fleas, ticks, and mites, as well as hookworms, tapeworms, roundworms, and heartworms.
Who does pyometra affect?
A: unspayed females

Question: Read this and answer the question

While performing as a backup singer and dancer for the French disco artist Patrick Hernandez on his 1979 world tour, Madonna became romantically involved with musician Dan Gilroy. Together, they formed her first rock band, the Breakfast Club, for which Madonna sang and played drums and guitar. In 1980 or 1981 she left Breakfast Club and, with her former boyfriend Stephen Bray as drummer, formed the band Emmy. The two began writing songs together, and Madonna later decided to market herself as a solo act. Their music impressed DJ and record producer Mark Kamins who arranged a meeting between Madonna and Sire Records founder Seymour Stein.

When did Madonna leave the Breakfast Club?
Answer: 1980 or 1981

Problem: The relationship between genes can be measured by comparing the sequence alignment of their DNA.:7.6 The degree of sequence similarity between homologous genes is called conserved sequence. Most changes to a gene's sequence do not affect its function and so genes accumulate mutations over time by neutral molecular evolution. Additionally, any selection on a gene will cause its sequence to diverge at a different rate. Genes under stabilizing selection are constrained and so change more slowly whereas genes under directional selection change sequence more rapidly. The sequence differences between genes can be used for phylogenetic analyses to study how those genes have evolved and how the organisms they come from are related.
What is the degree of sequence similarity between homologous genes called?
The answer is the following: conserved sequence

Since the opening policy in 1979, the Chinese department stores also develops swiftly along with the fast-growing economy. There are different department store groups dominating different regions. For example, INTIME department store has the biggest market presence in Zhejiang province, while Jinying department stores dominate Jiangsu Province. Besides, there are many other department store groups, such as Pacific, Parkson, Wangfujing,New World,etc., many of them are expanding quickly by listing in the financial market.
What began the influx of Chinese department stores?
opening policy in 1979

Input: Communication
Effective verbal or spoken communication is dependent on a number of factors and cannot be fully isolated from other important interpersonal skills such as non-verbal communication, listening skills and clarification. Human language can be defined as a system of symbols (sometimes known as lexemes) and the grammars (rules) by which the symbols are manipulated. The word "language" also refers to common properties of languages. Language learning normally occurs most intensively during human childhood. Most of the thousands of human languages use patterns of sound or gesture for symbols which enable communication with others around them. Languages tend to share certain properties, although there are exceptions. There is no defined line between a language and a dialect. Constructed languages such as Esperanto, programming languages, and various mathematical formalism is not necessarily restricted to the properties shared by human languages. Communication is two-way process not merely one-way.

What is an example of a language that is not restricted to properties of human language?
Output: programming languages

Problem: Please answer a question about the following article about Republic of the Congo:
The economy is a mixture of village agriculture and handicrafts, an industrial sector based largely on petroleum, support services, and a government characterized by budget problems and overstaffing. Petroleum extraction has supplanted forestry as the mainstay of the economy. In 2008, oil sector accounted for 65% of the GDP, 85% of government revenue, and 92% of exports. The country also has large untapped mineral wealth.
What percentage of the Congo's gross domestic product did petroleum account for in 2008?
A:
65%