Problem: Hydrogen:

Throughout the universe, hydrogen is mostly found in the atomic and plasma states whose properties are quite different from molecular hydrogen. As a plasma, hydrogen's electron and proton are not bound together, resulting in very high electrical conductivity and high emissivity (producing the light from the Sun and other stars). The charged particles are highly influenced by magnetic and electric fields. For example, in the solar wind they interact with the Earth's magnetosphere giving rise to Birkeland currents and the aurora. Hydrogen is found in the neutral atomic state in the interstellar medium. The large amount of neutral hydrogen found in the damped Lyman-alpha systems is thought to dominate the cosmological baryonic density of the Universe up to redshift z=4.

in the interstellar medium, what state is hydrogen in?
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A: neutral atomic state

Problem: The economic structure of the Empire was defined by its geopolitical structure. The Ottoman Empire stood between the West and the East, thus blocking the land route eastward and forcing Spanish and Portuguese navigators to set sail in search of a new route to the Orient. The Empire controlled the spice route that Marco Polo once used. When Vasco da Gama bypassed Ottoman controlled routes and established direct trade links with India in 1498, and Christopher Columbus first journeyed to the Bahamas in 1492, the Ottoman Empire was at its zenith.
Who once used the spice route that the Ottoman Empire controlled?
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Answer: Marco Polo

Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
The State of Israel is divided into six main administrative districts, known as mehozot (; singular: mahoz) Center, Haifa, Jerusalem, North, Southern, and Tel Aviv Districts, as well as the Judea and Samaria Area in the West Bank. All of the Judea and Samaria Area and parts of the Jerusalem and North districts are not recognized internationally as part of Israel. Districts are further divided into fifteen sub-districts known as nafot (; singular: nafa), which are themselves partitioned into fifty natural regions.
What are these districts known as?
A: mehozot

Context and question: Around 1300, centuries of prosperity and growth in Europe came to a halt. A series of famines and plagues, including the Great Famine of 13151317 and the Black Death, reduced the population to around half of what it was before the calamities. Along with depopulation came social unrest and endemic warfare. France and England experienced serious peasant uprisings, such as the Jacquerie and the Peasants' Revolt, as well as over a century of intermittent conflict in the Hundred Years' War. To add to the many problems of the period, the unity of the Catholic Church was shattered by the Western Schism. Collectively these events are sometimes called the Crisis of the Late Middle Ages.
In what years was the Great Famine?
Answer: 13151317

Question: Female houses differed from male Dominican houses in a lack of apostolic work for the women. Instead, the sisters chanted the Divine Office and kept all the monastic observances. Their lives were often much more strict than their brothers' lives. The sisters had no government of their own, but lived under the authority of the general and provincial chapters of the order. They were compelled to obey all the rules and shared in all the applicable privileges of the order. Like the Priory of Dartford, all Dominican nunneries were under the jurisdiction of friars. The friars served as their confessors, priests, teachers and spiritual mentors.
Is there an answer to this question: What did the sisters do instead of apostolic work?

Answer: chanted the Divine Office

Problem: Houston:

The Theater District is a 17-block area in the center of downtown Houston that is home to the Bayou Place entertainment complex, restaurants, movies, plazas, and parks. Bayou Place is a large multilevel building containing full-service restaurants, bars, live music, billiards, and Sundance Cinema. The Bayou Music Center stages live concerts, stage plays, and stand-up comedy. Space Center Houston is the official visitors' center of NASA's Lyndon B. Johnson Space Center. The Space Center has many interactive exhibits including moon rocks, a shuttle simulator, and presentations about the history of NASA's manned space flight program. Other tourist attractions include the Galleria (Texas's largest shopping mall, located in the Uptown District), Old Market Square, the Downtown Aquarium, and Sam Houston Race Park.

What tourist offerings does the Space Center not have?
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A:
unanswerable