Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
After Kerry's 1972 defeat, he and his wife bought a house in Belvidere, Lowell, entering a decade which his brother Cameron later called "the years in exile". He spent some time working as a fundraiser for the Cooperative for Assistance and Relief Everywhere (CARE), an international humanitarian organization. In September 1973, he entered Boston College Law School. While studying, Kerry worked as a talk radio host on WBZ and, in July 1974, was named executive director of Mass Action, a Massachusetts advocacy association.
What did Kerry's brother call the decade after 1972?
A: "the years in exile"

Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
The 9th- and 10th-century mosaics of the Hagia Sophia in Constantinople are truly classical Byzantine artworks. The north and south tympana beneath the dome was decorated with figures of prophets, saints and patriarchs. Above the principal door from the narthex we can see an Emperor kneeling before Christ (late 9th or early 10th century). Above the door from the southwest vestibule to the narthex another mosaic shows the Theotokos with Justinian and Constantine. Justinian I is offering the model of the church to Mary while Constantine is holding a model of the city in his hand. Both emperors are beardless this is an example for conscious archaization as contemporary Byzantine rulers were bearded. A mosaic panel on the gallery shows Christ with Constantine Monomachos and Empress Zoe (10421055). The emperor gives a bulging money sack to Christ as a donation for the church.
The tympana under the dome had images of whom displayed?
A: prophets, saints and patriarchs

Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
Tucson is located 118 mi (190 km) southeast of Phoenix and 60 mi (97 km) north of the United States - Mexico border. The 2010 United States Census puts the city's population at 520,116 with a metropolitan area population at 980,263. In 2009, Tucson ranked as the 32nd largest city and 52nd largest metropolitan area in the United States. A major city in the Arizona Sun Corridor, Tucson is the largest city in southern Arizona, the second largest in the state after Phoenix. It is also the largest city in the area of the Gadsden Purchase. As of 2015, The Greater Tucson Metro area has exceeded a population of 1 million.
What is Tucson's metro area population in 2015?
A: 1 million

Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
Some of the theorists who advocate this "revisionist" critique imply that, because the "pure hunter-gatherer" disappeared not long after colonial (or even agricultural) contact began, nothing meaningful can be learned about prehistoric hunter-gatherers from studies of modern ones (Kelly, 24-29; see Wilmsen)
The "pure hunter-gatherer" appeared not long after what?
A:
unanswerable