Problem:Context: The Louvre Pyramid (Pyramide du Louvre) is a large glass and metal pyramid designed by Chinese-American architect I.M. Pei, surrounded by three smaller pyramids, in the main courtyard (Cour Napoléon) of the Louvre Palace (Palais du Louvre) in Paris. The large pyramid serves as the main entrance to the Louvre Museum. Completed in 1989, it has become a landmark of the city of Paris.

Question: when was the glass pyramid at the louvre built?
Solution:OK... The relevant sentence in the passage is: Completed in 1989, it has become a landmark of the city of Paris.
1989.


Student A:Passage: The episode's title is a code phrase spoken by Jaqen H'ghar to Arya Stark during the episode, but its meaning is not explained until the third-season episode, "Walk of Punishment": "All men must die." This is consistent with the meaning given in the books upon which the series is based.

Question: Based on this passage, what is valar morghulis in game of thrones?
Student B:OK... The important part for answering this question is: The episode's title is a code phrase spoken by Jaqen H'ghar to Arya Stark during the episode, but its meaning is not explained until the third-season episode, "Walk of Punishment": "All men must die."
All men must die.


Problem:The bassoon is a woodwind instrument in the double reed family that typically plays music written in the bass and tenor clefs, and occasionally the treble. Appearing in its modern form in the 19th century, the bassoon figures prominently in orchestral, concert band, and chamber music literature. The bassoon is a non-transposing instrument known for its distinctive tone colour, wide range, variety of character and agility. Listeners often compare its warm, dark, reedy timbre to that of a male baritone voice. Someone who plays the bassoon is called a bassoonist.

Based on this passage, what type of woodwind instrument does the bassoon belong to?
Solution:OK... To answer the question, consider the following: The bassoon is a woodwind instrument in the double reed family that typically plays music written in the bass and tenor clefs, and occasionally the treble.
the double reed family.


Student A:Context: "Iris" is a song by American alternative rock band Goo Goo Dolls. Originally written for the soundtrack of the 1998 film City of Angels, the song was later included on the band's sixth album Dizzy Up the Girl. "Iris" has contributed greatly to the band's success. The song's time signature alternates between and, and features an unusual guitar tuning in which most of the strings are tuned to D, lending the guitar a chorus-like effect.

Question: when was iris by the goo goo dolls released?
Student B:OK... To answer the question, consider the following: Originally written for the soundtrack of the 1998 film City of Angels, the song was later included on the band's sixth album Dizzy Up the Girl.
1998.


Problem:Brooke Smith (born May 22, 1967) is an American actress, known for her role as Dr. Erica Hahn on the ABC medical drama series Grey's Anatomy, and for her role as Catherine Martin in the 1991 horror film The Silence of the Lambs. Smith portrayed Sheriff Jane Greene on the A&E horror series Bates Motel.

Based on this passage, who plays dr. hahn in grey's anatomy?
Solution:OK... To answer the question, consider the following: Brooke Smith (born May 22, 1967) is an American actress, known for her role as Dr. Erica Hahn on the ABC medical drama series Grey's Anatomy, and for her role as Catherine Martin in the 1991 horror film The Silence of the Lambs. Smith portrayed Sheriff Jane Greene on the A&E horror series Bates Motel.
Brooke Smith.


Problem:Blood plasma is a yellowish coloured liquid component of blood that normally holds the blood cells in whole blood in suspension; this makes plasma the extracellular matrix of blood cells. It makes up about 55 % of the body's total blood volume. It is the intravascular fluid part of extracellular fluid (all body fluid outside cells). It is mostly water (up to 95 % by volume), and contains dissolved proteins (6 -- 8 %) (i.e. -- serum albumins, globulins, and fibrinogen), glucose, clotting factors, electrolytes (Na, Ca, Mg, HCO, Cl, etc.), hormones, carbon dioxide (plasma being the main medium for excretory product transportation) and oxygen. Plasma also serves as the protein reserve of the human body. It plays a vital role in an intravascular osmotic effect that keeps electrolyte concentration balanced and protects the body from infection and other blood disorders.

Answer this question: what percentage of blood is made up of plasma?
Solution:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
OK... To answer the above question, the relevant sentence is: It makes up about 55 % of the body's total blood volume.
about 55 %.