Student A:Context: A regular octagon is a closed figure with sides of the same length and internal angles of the same size. It has eight lines of reflective symmetry and rotational symmetry of order 8. A regular octagon is represented by the Schlafli symbol (8). The internal angle at each vertex of a regular octagon is 135 (3 4 ( \ displaystyle \ scriptstyle ( \ frac ( 3 \ pi) (4) ) ) radians ). The central angle is 45 ( 4 ( \ displaystyle \ scriptstyle ( \ frac ( \ pi) (4) ) ) radians ).

Question: how many lines of symmetry in an octogon?
Student B:OK... To answer the question, consider the following: It has eight lines of reflective symmetry and rotational symmetry of order 8.
eight.

Problem:During the 1940s, the U.S Department of Labor, specifically the Bureau of Labor Statistics (BLS), began collecting employment information via monthly household surveys. Other data series are available back to 1912. The unemployment rate has varied from as low as 1 % during World War I to as high as 25 % during the Great Depression. More recently, it reached peaks of 10.8 % in November 1982 and 10.0 % in October 2009. Unemployment tends to rise during recessions and fall during expansions. From 1948 to 2015, unemployment averaged about 5.8 %. There is always some unemployment, with persons changing jobs and new entrants to the labor force searching for jobs. This is referred to as frictional unemployment. For this reason, the Federal Reserve targets the natural rate of unemployment or NAIRU, which was around 5 % in 2015. A rate of unemployment below this level would be consistent with rising inflation in theory, as a shortage of workers would bid wages (and thus prices) upward.

Based on this passage, what is the highest unemployment rate ever in the united states?
Solution:OK... The relevant information to answer the above question is: The unemployment rate has varied from as low as 1 % during World War I to as high as 25 % during the Great Depression.
25 %.

Student A:When the Silence see the Doctor, they stir and begin to escape confinement; it is part of a trap arranged by Kovarian. The Silence then overload everyone's eyedrives, causing effects varying from great pain to death; Madame Kovarian not excepted. The Doctor and River escape to the top of the pyramid while Amy and Rory fight off a wave of Silence, and Amy realises who Rory is. Madame Kovarian dislodges her own eyedrive as it begins to overload, but Amy forces it back in place with the intention of killing her as revenge for her kidnapping baby daughter (Melody Pond). Amy and Rory regroup with River and the Doctor. River tries to convince the Doctor that this alternative frozen timeline is acceptable, but the Doctor explains that all of reality will soon break down if the fixed point event does not occur. River puts out a distress call that the Doctor is dying, and the skies fill with grateful friends arriving to help. River ways that if she has to kill him she will suffer just as much as the entire universe dying from time breaking down. The Doctor marries River on the spot and whispers in her ear, declaring that he told her his name. He then requests that River allow him to prevent the universe's destruction. The two kiss, time restarts, reality returns to normal, and the Doctor dies.

Based on this passage, what did doctor who whisper to river song?
Student B:OK... The relevant sentence in the passage is: The Doctor marries River on the spot and whispers in her ear, declaring that he told her his name.
his name.

Problem:Context: The Patriots have appeared in the Super Bowl nine times in franchise history, the most of any team, seven of them since the arrival of head coach Bill Belichick and quarterback Tom Brady in 2000. The Patriots have since become one of the most successful teams in NFL history, winning 14 AFC East titles in 16 seasons since 2001, without a losing season in that period. The franchise has since set numerous notable records, including most wins in a ten-year period (126, in 2003 -- 2012), an undefeated 16-game regular season in 2007, the longest winning streak consisting of regular season and playoff games in NFL history (a 21-game streak from October 2003 to October 2004), and the most consecutive division titles won by a team in NFL history (won eight straight division titles from 2009 to 2016). The team owns the record for most Super Bowls reached (seven) and won (five) by a head coach -- quarterback tandem. The Patriots are tied with the 49ers and Cowboys for the second most Super Bowl wins with five. The Steelers are in front with six.

Question: how many super bowl appearances have the patriots made?
Solution:OK... The relevant sentence in the passage is: The Patriots have appeared in the Super Bowl nine times in franchise history, the most of any team, seven of them since the arrival of head coach Bill Belichick and quarterback Tom Brady in 2000.
nine.

Student A:Context: The 2017 U.S. Open Championship was the 117th U.S. Open, held June 15 -- 18, 2017 at Erin Hills in Erin, Wisconsin, northwest of Milwaukee. The event was won by Brooks Koepka, who claimed his first major after finishing with a final score of 16 under par. This score matched the lowest score ever attained at the tournament, a record set in 2011 by Rory McIlroy.

Question: who won this year's us open golf?
Student B:OK... The relevant information to answer the above question is: The event was won by Brooks Koepka, who claimed his first major after finishing with a final score of 16 under par.
Brooks Koepka.

Student A:The 2016 SEC Championship Game was played on Saturday, December 3, 2016 in the Georgia Dome in Atlanta, Georgia, and determined the 2016 football champion of the Southeastern Conference (SEC). The game was played between the Eastern Division champion, Gators, and Western Division champion Alabama. The Eastern Division team was the designated home team, and the game was broadcast nationally by CBS for the 16th consecutive year. This was the final SEC Championship Game in the Georgia Dome, which was demolished on November 20, 2017 after its successor, Mercedes-Benz Stadium, opened on August 26 of the same year. The title game will move to the new stadium and will remain there through at least 2027.

Based on this passage, who did alabama play in the sec championship in 2016?
Student B:
OK... The relevant sentence in the passage is: The game was played between the Eastern Division champion, Gators, and Western Division champion Alabama.
the Eastern Division champion , Gators.