[Q]: I want to test the ability of students to read a passage and answer questions about it. Could you please come up with a good question for the passage "Mexico City is served by the Sistema de Transporte Colectivo, a 225.9 km (140 mi) metro system, which is the largest in Latin America. The first portions were opened in 1969 and it has expanded to 12 lines with 195 stations. The metro is one of the busiest in the world transporting approximately 4.5 million people every day, surpassed only by subway lines in Moscow (7.5 million), Tokyo (5.9 million), and New York City (5.1 million). It is heavily subsidized, and has some of the lowest fares in the world, each trip costing 5.00 pesos from 05:00 am to midnight. Several stations display pre-Columbian artifacts and architecture that were discovered during the metro's construction.[citation needed] However, the metro covers less than half of the total urban area. The Metro stations are also differentiated by the use of icons and glyphs which were proposed for people who could not read. The specific icons were developed based on historical (characters, sites, pre-Hispanic motifs), linguistic, symbolic (glyphs) or location references and has being emulated in further transportations alternatives in the City and in other Mexican cities. Mexico City is the only city in the world to use the icon reference and has become a popular culture trademark for the city."?
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[A]: Which city, according to the article, has the second-busiest subway lines in the world?

[Q]: I want to test the ability of students to read a passage and answer questions about it. Could you please come up with a good question for the passage "The hagiography of Mary and the Holy Family can be contrasted with other material in the Gospels. These references include an incident which can be interpreted as Jesus rejecting his family in the New Testament: "And his mother and his brothers arrived, and standing outside, they sent in a message asking for him ... And looking at those who sat in a circle around him, Jesus said, 'These are my mother and my brothers. Whoever does the will of God is my brother, and sister, and mother'."[3:31-35] Other verses suggest a conflict between Jesus and his family, including an attempt to have Jesus restrained because "he is out of his mind", and the famous quote: "A prophet is not without honor except in his own town, among his relatives and in his own home." A leading Biblical scholar commented: "there are clear signs not only that Jesus's family rejected his message during his public ministry but that he in turn spurned them publicly"."?
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[A]: What was Jesus's family's altitude towards Jesus?

[Q]: I want to test the ability of students to read a passage and answer questions about it. Could you please come up with a good question for the passage "Early progress toward the development of vaccines occurred throughout this period, primarily in the form of academic and government-funded basic research directed toward the identification of the pathogens responsible for common communicable diseases. In 1885 Louis Pasteur and Pierre Paul Emile Roux created the first rabies vaccine. The first diphtheria vaccines were produced in 1914 from a mixture of diphtheria toxin and antitoxin (produced from the serum of an inoculated animal), but the safety of the inoculation was marginal and it was not widely used. The United States recorded 206,000 cases of diphtheria in 1921 resulting in 15,520 deaths. In 1923 parallel efforts by Gaston Ramon at the Pasteur Institute and Alexander Glenny at the Wellcome Research Laboratories (later part of GlaxoSmithKline) led to the discovery that a safer vaccine could be produced by treating diphtheria toxin with formaldehyde. In 1944, Maurice Hilleman of Squibb Pharmaceuticals developed the first vaccine against Japanese encephelitis. Hilleman would later move to Merck where he would play a key role in the development of vaccines against measles, mumps, chickenpox, rubella, hepatitis A, hepatitis B, and meningitis."?
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[A]: Once they discontinued using antitoxin from an animal, what was the new alternative?

[Q]: I want to test the ability of students to read a passage and answer questions about it. Could you please come up with a good question for the passage "Richard Phillips Feynman (/fanmn/; May 11, 1918 February 15, 1988) was an American theoretical physicist known for his work in the path integral formulation of quantum mechanics, the theory of quantum electrodynamics, and the physics of the superfluidity of supercooled liquid helium, as well as in particle physics for which he proposed the parton model. For his contributions to the development of quantum electrodynamics, Feynman, jointly with Julian Schwinger and Sin-Itiro Tomonaga, received the Nobel Prize in Physics in 1965. He developed a widely used pictorial representation scheme for the mathematical expressions governing the behavior of subatomic particles, which later became known as Feynman diagrams. During his lifetime, Feynman became one of the best-known scientists in the world. In a 1999 poll of 130 leading physicists worldwide by the British journal Physics World he was ranked as one of the ten greatest physicists of all time."?
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[A]:
What did field of study did Feynman help pioneer?