Student A:The fight-or-flight response (also called hyperarousal, or the acute stress response) is a physiological reaction that occurs in response to a perceived harmful event, attack, or threat to survival. It was first described by Walter Bradford Cannon. His theory states that animals react to threats with a general discharge of the sympathetic nervous system, preparing the animal for fighting or fleeing. More specifically, the adrenal medulla produces a hormonal cascade that results in the secretion of catecholamines, especially norepinephrine and epinephrine. The hormones estrogen, testosterone, and cortisol, as well as the neurotransmitters dopamine and serotonin, also affect how organisms react to stress.

Answer this question based on the passage: in response to an acute stressor epinephrine is released from which structure?
Student B:OK... This is the relevant information: More specifically, the adrenal medulla produces a hormonal cascade that results in the secretion of catecholamines, especially norepinephrine and epinephrine.
the adrenal medulla.

Problem:The Intendant of New France was an administrative position in the French colony of New France. He controlled the colony's entire civil administration. He gave particular attention to settlement and economic development, and to the administration of justice. The office of the Intendant of New France was created by Louis XIV. In 1663, Louis and his minister decided to give New France a new constitution. The charter of the One Hundred Associates was cancelled and the old Council of Quebec, which was formed in 1647, reorganized and became the Sovereign Council of New France. The Sovereign Council was composed of the governor, the bishop, the intendant, an attorney-general, a secretary, and five councilors. Because the Intendant of New France managed the financial matters like money and so on, as well as the infrastructure of the colony, he had enormous amount of influence in the colony's government.

What was the job of the intendant in new france?
Solution:OK... The relevant information to answer the above question is: He controlled the colony's entire civil administration.
controlled the colony 's entire civil administration.

Student A:Passage: Martin Seamus "Marty" McFly is a fictional character and the main protagonist of the Back to the Future trilogy. He is portrayed by actor Michael J. Fox. Marty also appears in the animated series, where he was voiced by David Kaufman. In the videogame by Telltale Games, he is voiced by A.J. Locascio; in addition, Fox voiced Marty's future counterparts at the end of the game. In 2008, Marty McFly was selected by Empire magazine as the 12th Greatest Movie Character of All Time.

Question: Based on this passage, who plays marty in back to the future?
Student B:OK... To answer the above question, the relevant sentence is: He is portrayed by actor Michael J. Fox.
Michael J. Fox.

Problem:"Go Away Little Girl" is a popular song written by Gerry Goffin and Carole King. It was first recorded by Bobby Vee for Liberty Records on March 28, 1962. The lyrics consist of a young man asking a young attractive woman to stay away from him, so that he will not be tempted to betray his steady girlfriend by kissing her. The song is notable for making the American Top 20 three times: for Steve Lawrence in 1962 (US number 1), for The Happenings in 1966 (US number 12), and for Donny Osmond in 1971 (US number 1). It is also the first song, and one of only nine, to reach US number 1 by two different artists.

Who wrote the song go away little girl?
Solution:OK... The relevant sentence in the passage is: "Go Away Little Girl" is a popular song written by Gerry Goffin and Carole King.
Gerry Goffin and Carole King.

Student A:Phantom began previews at Her Majesty's Theatre in London's West End on 27 September 1986 under the direction of Hal Prince, then opened on 9 October. It was choreographed by Gillian Lynne and the sets were designed by Maria Bjornson, with lighting by Andrew Bridge. Michael Crawford starred in the title role with Sarah Brightman as Christine and Steve Barton as Raoul. The production, still playing at Her Majesty's, celebrated its 10,000 th performance on 23 October 2010, with Lloyd Webber and the original Phantom, Michael Crawford, in attendance. It is the second longest-running musical in West End (and world) history behind Les Miserables, and third overall behind The Mousetrap.

Who played the phantom of the opera 1986?
Student B:OK... The relevant sentence in the passage is: Michael Crawford starred in the title role with Sarah Brightman as Christine and Steve Barton as Raoul.
Michael Crawford.

Student A:Context: Productivity describes various measures of the efficiency of production. A productivity measure is expressed as the ratio of output to inputs used in a production process, i.e. output per unit of input. Productivity is a crucial factor in production performance of firms and nations. Increasing national productivity can raise living standards because more real income improves people's ability to purchase goods and services, enjoy leisure, improve housing and education and contribute to social and environmental programs. Productivity growth also helps businesses to be more profitable. There are many different definitions of productivity and the choice among them depends on the purpose of the productivity measurement and / or data availability.

Question: by what term do we call the level of output generated by a given volume of inputs?
Student B:
OK... The relevant information to answer the above question is: A productivity measure is expressed as the ratio of output to inputs used in a production process, i.e. output per unit of input.
A productivity measure.