Student A:Baby back ribs (also back ribs or loin ribs) are taken from the top of the rib cage between the spine and the spare ribs, below the loin muscle. They have meat between the bones and on top of the bones, and are shorter, curved, and sometimes meatier than spare ribs. The rack is shorter at one end, due to the natural tapering of a pig's rib cage. The shortest bones are typically only about 3 in (7.6 cm) and the longest is usually about 6 in (15 cm), depending on the size of the hog. A pig side has 15 to 16 ribs (depending on the breed), but usually two or three are left on the shoulder when it is separated from the loin. So, a rack of back ribs contains a minimum of eight ribs (some may be trimmed if damaged), but can include up to 13 ribs, depending on how it has been prepared by the butcher. A typical commercial rack has 10 -- 13 bones. If fewer than 10 bones are present, butchers call them "cheater racks".

Answer this question based on the passage: where are baby back ribs located on a pig?
Student B:OK... The important part for answering this question is: Baby back ribs (also back ribs or loin ribs) are taken from the top of the rib cage between the spine and the spare ribs, below the loin muscle.
the top of the rib cage between the spine and the spare ribs , below the loin muscle.

Problem:An abstract is a brief summary of a research article, thesis, review, conference proceeding, or any in-depth analysis of a particular subject and is often used to help the reader quickly ascertain the paper's purpose. When used, an abstract always appears at the beginning of a manuscript or typescript, acting as the point-of-entry for any given academic paper or patent application. Abstracting and indexing services for various academic disciplines are aimed at compiling a body of literature for that particular subject.

Where is an abstract located in a paper?
Solution:OK... To answer this question, we should know that: When used, an abstract always appears at the beginning of a manuscript or typescript, acting as the point-of-entry for any given academic paper or patent application.
the beginning of a manuscript or typescript.

Student A:The Adventures of the Wilderness Family (a.k.a. The Wilderness Family) is a 1975 family movie that stars Robert Logan, George Buck Flower and Susan Damante-Shaw. The film had two sequels: The Further Adventures of the Wilderness Family (1978, a.k.a. Adventures of the Wilderness Family 2) and Mountain Family Robinson (1979, a.k.a. Adventures of the Wilderness Family 3). The filming location was the Gunnison National Forest in the state of Colorado.

Where was the adventures of the wilderness family filmed?
Student B:OK... To answer this question, we should know that: The filming location was the Gunnison National Forest in the state of Colorado.
the Gunnison National Forest in the state of Colorado.

Problem:"Hey Jude" is a song by the English rock band the Beatles, written by Paul McCartney and credited to Lennon -- McCartney. The ballad evolved from "Hey Jules", a song McCartney wrote to comfort John Lennon's son, Julian, during his parents' divorce. "Hey Jude" begins with a verse-bridge structure incorporating McCartney's vocal performance and piano accompaniment; further instrumentation is added as the song progresses. After the fourth verse, the song shifts to a fade-out coda that lasts for more than four minutes.

Answer this question: who was the song hey jude written for?
Solution:OK... To answer the above question, the relevant sentence is: The ballad evolved from "Hey Jules", a song McCartney wrote to comfort John Lennon's son, Julian, during his parents' divorce.
John Lennon 's son , Julian.

Student A:"Brand New Key" is a pop song written and sung by folk music singer Melanie. Initially a track of Melanie's album Gather Me, produced by Melanie's husband, Peter Schekeryk, it was known also as "The Rollerskate Song" due to its chorus. It was her greatest success, scoring No. 1 on the Billboard Hot 100 singles chart during December 1971 and January 1972. Billboard ranked it as the No. 9 song of 1972. It also scored No. 1 in Canada and Australia and No. 4 on the UK Singles Chart. The song was featured in the 1997 movie Boogie Nights as well as the 2010 movie Jackass 3D and an episode of Helix.

Answer this question based on the passage: who sang i've got a brand new pair of roller skates?
Student B:OK... This is the relevant information: "Brand New Key" is a pop song written and sung by folk music singer Melanie.
folk music singer Melanie.

Student A:Virginia City sprang up as a boomtown with the 1859 discovery of the Comstock Lode, the first major silver deposit discovery in the United States, with numerous mines opening. At the city's peak of population in the mid-1870s, it had an estimated 25,000 residents. The mines' output declined after 1878, and the city itself declined as a result. As of the 2010 Census the population of Virginia City was about 855, and that of Storey County 4,000.

Answer this question based on the passage: what's the population of virginia city nevada?
Student B:
OK... This is the relevant information: As of the 2010 Census the population of Virginia City was about 855, and that of Storey County 4,000.
about 855.