Student A:Passage: As of 2006, California had an estimated population of 37,172,015, more than 12 percent of the U.S. population. This includes a natural increase since the last census of 1,557,112 people (that is 2,781,539 births minus 1,224,427 deaths) and an increase due to net migration of 751,419 people. Immigration resulted in a net increase of 1,415,879 people, and migration from within the U.S. produced a net decrease of 564,100 people. California is the 13th fastest-growing state. As of 2008, the total fertility rate was 2.15. The most recent census reports the population of California is 39,144,818.

Question: Based on this passage, what percentage of the country lives in california?
Student B:OK... The relevant information is: As of 2006, California had an estimated population of 37,172,015, more than 12 percent of the U.S. population.
12 percent.

Problem:The Milky Way is a barred spiral galaxy with a diameter between 100,000 and 180,000 light-years. The Milky Way is estimated to contain 100 -- 400 billion stars. There are probably at least 100 billion planets in the Milky Way. The Solar System is located within the disk, about 26,000 light-years from the Galactic Center, on the inner edge of one of the spiral-shaped concentrations of gas and dust called the Orion Arm. The stars in the inner 10,000 light-years form a bulge and one or more bars that radiate from the bulge. The very center is marked by an intense radio source, named Sagittarius A *, which is likely to be a supermassive black hole.

Based on this passage, how many planets in the milky way solar system?
Solution:OK... To answer this question, we should know that: There are probably at least 100 billion planets in the Milky Way.
at least 100 billion.

Student A:Context: There have been 52 total women in the United States Senate since its establishment in 1789. The first woman who served as a U.S. Senator, Rebecca Latimer Felton, represented Georgia for a single day in 1922. The first woman elected to the Senate was Hattie Caraway from Arkansas in 1932. Fifteen of the women who have served were appointed; seven of those were appointed to succeed their deceased husbands. As of April 9, 2018 when Cindy Hyde-Smith of Mississippi was sworn in, the 115th United States Congress has 23 female Senators out of 100 (23 %), three more than both the 113th and 114th Congresses, and an all-time high.

Question: who was the first woman elected to the us senate?
Student B:OK... The relevant sentence in the passage is: The first woman elected to the Senate was Hattie Caraway from Arkansas in 1932.
Hattie Caraway.

Problem:The Bureau of Engraving and Printing (BEP) is a government agency within the United States Department of the Treasury that designs and produces a variety of security products for the United States government, most notable of which is Federal Reserve Notes (paper money) for the Federal Reserve, the nation's central bank. In addition to paper currency, the BEP produces Treasury securities; military commissions and award certificates; invitations and admission cards; and many different types of identification cards, forms, and other special security documents for a variety of government agencies. The BEP does not produce coins; all coinage is produced by the United States Mint. With production facilities in Washington, DC, and Fort Worth, Texas, the Bureau of Engraving and Printing is the largest producer of government security documents in the United States.

Based on this passage, which department in the united states produces american currency?
Solution:OK... The relevant information to answer the above question is: The Bureau of Engraving and Printing (BEP) is a government agency within the United States Department of the Treasury that designs and produces a variety of security products for the United States government, most notable of which is Federal Reserve Notes (paper money) for the Federal Reserve, the nation's central bank.
the United States Department of the Treasury.

Student A:Soon after it was opened, Hudson had friends in Motown and television such as Natalie Cole spread the word to other celebrities; Redd Foxx would tell his audience that he went there. The Los Angeles Times refers to Roscoe's as "such an L.A. institution that people do n't even question the strange combo anymore." The New York Times refers to it as a "beloved soul food chain." The original location in Hollywood remains popular with celebrities.

Answer this question: where is the original roscoe's chicken and waffles?
Student B:OK... The important part for answering this question is: The original location in Hollywood remains popular with celebrities.
Hollywood.

Student A:Passage: The expression is often applied to the Parliament of the United Kingdom because of the adoption of the Westminster model of parliamentary democracy by many countries of the former British Empire.

Question: Based on this passage, why is the british parliament known as the mother of parliaments?
Student B:
OK... The important part for answering this question is: The expression is often applied to the Parliament of the United Kingdom because of the adoption of the Westminster model of parliamentary democracy by many countries of the former British Empire.
because of the adoption of the Westminster model of parliamentary democracy by many countries of the former British Empire.