Problem: Sexual orientation:

One person may presume knowledge of another person's sexual orientation based upon perceived characteristics, such as appearance, clothing, tone of voice, and accompaniment by and behavior with other people. The attempt to detect sexual orientation in social situations is known as gaydar; some studies have found that guesses based on face photos perform better than chance. 2015 research suggests that "gaydar" is an alternate label for using LGBT stereotypes to infer orientation, and that face-shape is not an accurate indication of orientation.

What is a term for someone who tries to determine someones sexuality?
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A: gaydar

Problem: This view reveals a somewhat less than altruistic Christian intent of the British Empire; however, it was paradoxical from the beginning, as Simpson and most other writers pointed out. The Ottomans were portrayed as the slavers, but even as the American and British fleets were striking at the Barbary pirates on behalf of freedom, their countries were promulgating a vigorous African slave trade of their own. Charles George Gordon is known as the saint of all British colonial officers. A dedicated Christian, he spent his time between assignments living among the poor and donating his salary on their behalf. He won Ottoman confidence as a junior officer in the Crimean War. In his later career he became a high official in the Ottoman Empire, working as Governor of Egypt for the Ottoman khedive for the purpose of conducting campaigns against slavers and slavery in Egypt and the Sudan.
What did he become in his later career?
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Answer: a high official in the Ottoman Empire

Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
Queen drew artistic influence from British rock acts of the 1960s and early 1970s, such as the Beatles, the Kinks, Cream, Led Zeppelin, Pink Floyd, the Who, Black Sabbath, Slade, Deep Purple, David Bowie, Genesis and Yes, in addition to American guitarist Jimi Hendrix, with Mercury also inspired by the gospel singer Aretha Franklin. May referred to the Beatles as being "our bible in the way they used the studio and they painted pictures and this wonderful instinctive use of harmonies." At their outset in the early 1970s, Queen's music has been characterised as "Led Zeppelin meets Yes" due to its combination of "acoustic/electric guitar extremes and fantasy-inspired multi-part song epics".
Queen's sound has been described as a mix of Led Zeppelin and what other band?
A: Yes

Context and question: Although the ECB is governed by European law directly and thus not by corporate law applying to private law companies, its set-up resembles that of a corporation in the sense that the ECB has shareholders and stock capital. Its capital is five billion euros which is held by the national central banks of the member states as shareholders. The initial capital allocation key was determined in 1998 on the basis of the states' population and GDP, but the key is adjustable. Shares in the ECB are not transferable and cannot be used as collateral.
What governs the ECB?
Answer: European law

Question: In editorials published on 29 and 31 July 1914, Wickham Steed, the Times's Chief Editor, argued that the British Empire should enter World War I. On 8 May 1920, also under the editorship of Steed, The Times in an editorial endorsed the anti-Semitic fabrication The Protocols of the Learned Elders of Zion as a genuine document, and called Jews the world's greatest danger. In the leader entitled "The Jewish Peril, a Disturbing Pamphlet: Call for Inquiry", Steed wrote about The Protocols of the Elders of Zion:
Is there an answer to this question: The Chief Editor of The Times in 1914 argued that the British Empire should enter what war?

Answer: World War I

Question: The avian circulatory system is driven by a four-chambered, myogenic heart contained in a fibrous pericardial sac. This pericardial sac is filled with a serous fluid for lubrication. The heart itself is divided into a right and left half, each with an atrium and ventricle. The atrium and ventricles of each side are separated by atrioventricular valves which prevent back flow from one chamber to the next during contraction. Being myogenic, the heart's pace is maintained by pacemaker cells found in the sinoatrial node, located on the right atrium. The sinoatrial node uses calcium to cause a depolarizing signal transduction pathway from the atrium through right and left atrioventricular bundle which communicates contraction to the ventricles. The avian heart also consists of muscular arches that are made up of thick bundles of muscular layers. Much like a mammalian heart, the avian heart is composed of endocardial, myocardial and epicardial layers. The atrium walls tend to be thinner than the ventricle walls, due to the intense ventricular contraction used to pump oxygenated blood throughout the body. Avian hearts are generally larger than mammalian hearts when compared to body mass. This adaptation allows more blood to be pumped to meet the high metabolic need associated with flight.
Is there an answer to this question: Where is the heart contained in the avian circulatory system?

Answer:
fibrous pericardial sac