Problem: Initially, the vocalists consisted of artists such as Frank Sinatra, Doris Day, Johnny Mathis, Connie Francis, Nat King Cole, Perry Como, and others. The custom recordings were usually instrumental versions of current or recent rock and roll or pop hit songs, a move intended to give the stations more mass appeal without selling out. Some stations would also occasionally play earlier big band-era recordings from the 1940s and early 1950s.
What songs from the 1940s and 1950s would adult contemporary stations play?
The answer is the following: big band-era recordings


Traditionally considered the last part of the Stone Age, the Neolithic followed the terminal Holocene Epipaleolithic period and commenced with the beginning of farming, which produced the "Neolithic Revolution". It ended when metal tools became widespread (in the Copper Age or Bronze Age; or, in some geographical regions, in the Iron Age). The Neolithic is a progression of behavioral and cultural characteristics and changes, including the use of wild and domestic crops and of domesticated animals.
What era saw an increase in metal tool use?
Copper Age


Input: Pacific War
The forces converged in the largest sea battle of World War II up to that point. Over the previous month American destroyers had destroyed 17 of 25 submarines out of Ozawa's screening force. Repeated U.S. raids destroyed the Japanese land-based planes. Ozawa's main attack lacked coordination, with the Japanese planes arriving at their targets in a staggered sequence. Following a directive from Nimitz, the U.S. carriers all had combat information centers, which interpreted the flow of radar data and radioed interception orders to the Hellcats. The result was later dubbed the Great Marianas Turkey Shoot. The few attackers to reach the U.S. fleet encountered massive AA fire with proximity fuzes. Only one American warship was slightly damaged.

In what sequence did Japanese planes arrive at their targets?
Output: staggered


Input: Article: Since the early 1960s, theoretical linguists have moved away from the traditional concept of a phoneme, preferring to consider basic units at a more abstract level, as a component of morphemes; these units can be called morphophonemes, and analysis using this approach is called morphophonology.

Now answer this question: What is the act of analyzing morphophones called?

Output: morphophonology


Article: The Greek national basketball team has a decades-long tradition of excellence in the sport, being considered among the world's top basketball powers. As of 2012, it ranked 4th in the world and 2nd in Europe. They have won the European Championship twice in 1987 and 2005, and have reached the final four in two of the last four FIBA World Championships, taking the second place in the world in 2006 FIBA World Championship, after a spectacular 101–95 win against Team USA in the tournament's semifinal. The domestic top basketball league, A1 Ethniki, is composed of fourteen teams. The most successful Greek teams are Olympiacos, Panathinaikos, Aris Thessaloniki, AEK Athens and P.A.O.K. Greek basketball teams are the most successful in European basketball the last 25 years, having won as many as 9 Euroleagues since the establishment of the modern era Euroleague Final Four format in 1988, while no other nation has won more than 4 Euroleague championships in this period. Besides the 9 Euroleagues, Greek basketball teams (Panathinaikos, Olympiacos, Aris Thessaloniki, AEK Athens, P.A.O.K, Maroussi) have won 3 Triple Crowns, 5 Saporta Cups, 2 Korać Cups and 1 FIBA Europe Champions Cup. After the 2005 European Championship triumph of the Greek national basketball team, Greece became the reigning European Champion in both football and basketball.

Question: What is the name of Greece's top domestic basketball league?
Ans: A1 Ethniki


Input: Dominican Order
The first Dominican site in England was at Oxford, in the parishes of St. Edward and St. Adelaide. The friars built an oratory to the Blessed Virgin Mary and by 1265, the brethren, in keeping with their devotion to study, began erecting a school. Actually, the Dominican brothers likely began a school immediately after their arrival, as priories were legally schools. Information about the schools of the English Province is limited, but a few facts are known. Much of the information available is taken from visitation records. The "visitation" was a section of the province through which visitors to each priory could describe the state of its religious life and its studies to the next chapter. There were four such visits in England and Wales—Oxford, London, Cambridge and York. All Dominican students were required to learn grammar, old and new logic, natural philosophy and theology. Of all of the curricular areas, however, theology was the most important. This is not surprising when one remembers Dominic's zeal for it.

What was a subject that all Dominican students had to learn?
Output:
natural philosophy