Student A:Context: An electric current is a flow of electric charge. In electric circuits this charge is often carried by moving electrons in a wire. It can also be carried by ions in an electrolyte, or by both ions and electrons such as in an ionised gas (plasma).

Question: a flow of charge can be caused by ions moving in a?
Student B:OK... To answer this question, we should know that: It can also be carried by ions in an electrolyte, or by both ions and electrons such as in an ionised gas (plasma).
an electrolyte.

Problem:The Chronicles of Narnia is a series of seven fantasy novels by C.S. Lewis. It is considered a classic of children's literature and is the author's best-known work, having sold over 100 million copies in 47 languages. Written by Lewis, illustrated by Pauline Baynes, and originally published in London between 1950 and 1956, The Chronicles of Narnia has been adapted several times, complete or in part, for radio, television, the stage, and film.

How many books are in the narnia series?
Solution:OK... The relevant information to answer the above question is: The Chronicles of Narnia is a series of seven fantasy novels by C.S.
seven.

Student A:Passage: Following his playing career, Keough worked for the Angels both as a minor league coach and executive from 1992 to 1999. After that, he scouted for the Tampa Bay Devil Rays and is currently an executive for the Oakland Athletics.

Question: Based on this passage, what does matt keough do for a living?
Student B:OK... To answer the above question, the relevant sentence is: After that, he scouted for the Tampa Bay Devil Rays and is currently an executive for the Oakland Athletics.
an executive for the Oakland Athletics.

Problem:Context: The Journal of Applied Physics is a peer-reviewed scientific journal with a focus on the physics of modern technology. The journal was originally established in 1931 under the name of Physics, and was published by the American Physical Society for its first 7 volumes. In January 1937, ownership was transferred to the American Institute of Physics "in line with the efforts of the American Physical Society to enhance the standing of physics as a profession". The journal's current editor-in-chief is Andre Anders (Lawrence Berkeley National Laboratory). According to the 2015 Journal Citation Reports, the journal has a 2016 impact factor of 2.068.

Question: journal of applied physics & nanotechnology impact factor?
Solution:OK... To answer the question, consider the following: According to the 2015 Journal Citation Reports, the journal has a 2016 impact factor of 2.068.
2.068.

Student A:Context: NFL teams that use the 4 -- 3 defense as of 2017 include the Dallas Cowboys, Atlanta Falcons, Minnesota Vikings, Carolina Panthers, Cincinnati Bengals, Jacksonville Jaguars, Oakland Raiders, Detroit Lions, Cleveland Browns, New England Patriots, Tampa Bay Buccaneers, Seattle Seahawks, Buffalo Bills, Philadelphia Eagles, Los Angeles Chargers, Miami Dolphins, New Orleans Saints, San Francisco 49ers, and the New York Giants. The Philadelphia Eagles returned to running a 4 -- 3 defense for the 2016 season, after switching to the 3-4 at the start of 2013. The New York Jets used variations of the 4 -- 3 for the 2012 NFL season against spread offenses, but will stick with the 3-4 defense as its base. The Patriots run a hybrid defense including elements from both the 4-3, and 3-4 defense.

Question: what type of defense do the cowboys run?
Student B:OK... The relevant information to answer the above question is: NFL teams that use the 4 -- 3 defense as of 2017 include the Dallas Cowboys, Atlanta Falcons, Minnesota Vikings, Carolina Panthers, Cincinnati Bengals, Jacksonville Jaguars, Oakland Raiders, Detroit Lions, Cleveland Browns, New England Patriots, Tampa Bay Buccaneers, Seattle Seahawks, Buffalo Bills, Philadelphia Eagles, Los Angeles Chargers, Miami Dolphins, New Orleans Saints, San Francisco 49ers, and the New York Giants.
the 4 -- 3 defense.

Student A:Making amends for years of underperforming V-twins, Honda set out to produce a cruiser with the biggest CID ever and so designed a big bike with a muscular looking body that was long and low to the ground, featuring significant rake and trail. Honda claimed that the 1800 put out 159 N m (117 lbf ft) of torque at only 3000 rpm and 75 kW (101 hp) at 5000 rpm, making the VTX1800 one of the most powerful production V-twin motorcycles of its time. (See infobox for measured horsepower and torque values.)

Answer this question based on the passage: how much horsepower does a honda vtx 1800 have?
Student B:
OK... This is the relevant information: Honda claimed that the 1800 put out 159 N m (117 lbf ft) of torque at only 3000 rpm and 75 kW (101 hp) at 5000 rpm, making the VTX1800 one of the most powerful production V-twin motorcycles of its time.
101.