Student A:Passage: In 1886, Carl Gassner obtained a German patent on a variant of the Leclanche cell, which came to be known as the dry cell because it did not have a free liquid electrolyte. Instead, the ammonium chloride was mixed with plaster of Paris to create a paste, with a small amount of zinc chloride added in to extend the shelf life. The manganese dioxide cathode was dipped in this paste, and both were sealed in a zinc shell, which also acted as the anode. In November 1887, he obtained U.S. Patent 373,064 for the same device.

Question: Based on this passage, when was the first dry cell battery invented?
Student B:OK... The relevant information is: In 1886, Carl Gassner obtained a German patent on a variant of the Leclanche cell, which came to be known as the dry cell because it did not have a free liquid electrolyte.
1886.

Problem:Stevie Nicks re-recorded an acoustic version of her Fleetwood Mac hit Gypsy to serve as the show's theme song. On August 11, 2017, the show was cancelled after one season.

Based on this passage, who sings the theme song for the show gypsy?
Solution:OK... To answer this question, we should know that: Stevie Nicks re-recorded an acoustic version of her Fleetwood Mac hit Gypsy to serve as the show's theme song.
Stevie Nicks.

Student A:Passage: Fox & Friends is a daily morning conservative news / talk program that airs on Fox News Channel, hosted by Steve Doocy, Brian Kilmeade, and Ainsley Earhardt.

Question: Based on this passage, who does the news on fox and friends?
Student B:OK... The important part for answering this question is: Fox & Friends is a daily morning conservative news / talk program that airs on Fox News Channel, hosted by Steve Doocy, Brian Kilmeade, and Ainsley Earhardt.
Steve Doocy , Brian Kilmeade , and Ainsley Earhardt.

Problem:Passage: Dwight is trained in the art of surveillance, and is a former Lackawanna County volunteer sheriff's deputy. He has a purple belt in Goju-Ryu karate, and is the senpai at his dojo. Dwight is a pop culture and sci-fi enthusiast, who has expressed fanship of many sci-fi movies and popular television series. In the episode "The Fire", he mentioned the movie The Crow as being his favorite film. He hints at belief in fictional creatures such as androids, zombies and vampires (though curiously, despite having claimed in "Business School", to have shot a werewolf ( that was actually his neighbor's dog), he says in one of his blog entries that he does not believe in them; however, he may have simply been denying claims of werewolves at Schrute Farms in order to prevent potential visitors from being frightened away ). He enjoys, and is shown to be skilled at, playing table tennis, and states that many of his heroes are table tennis players. His musical tastes vary, but heavy metal and classic rock seem to be a recurring theme. His personal musical talents are not lacking, as he plays guitar and recorder, and sings, as well. He has a fascination with cars; he usually checks a car's suspension, especially muscle cars. He drives a 1987 Pontiac Trans Am though in the Finale (The Office) he's driving a 2013 Dodge Challenger. His technological talents are limited, but he shows a passion for the online role playing game Second Life, in which the only differences between himself and his avatar is that his avatar has the last name' Shelford' and the ability to fly. He also shows an interest in trains, as he is restoring a turn-of-the-century steam engine in his slaughterhouse, during "The Meeting", which has him bonding with Toby Flenderson, as they share the same interest. In "Todd Packer", it is revealed that Dwight does not know who Justin Bieber is, asking Jim "Who is Justice Beaver?", leaving Jim to answer "A crime-fighting beaver."

Question: Based on this passage, what type of car does dwight schrute drive?
Solution:OK... The relevant information is: He drives a 1987 Pontiac Trans Am though in the Finale (The Office) he's driving a 2013 Dodge Challenger.
a 1987 Pontiac Trans Am though in the Finale ( The Office ) he 's driving a 2013 Dodge Challenger.

Student A:Sperm is the male reproductive cell and is derived from the Greek word () sperma (meaning "seed"). In the types of sexual reproduction known as anisogamy and its subtype oogamy, there is a marked difference in the size of the gametes with the smaller one being termed the "male" or sperm cell. A uniflagellar sperm cell that is motile is referred to as a spermatozoon, whereas a non-motile sperm cell is referred to as a spermatium. Sperm cells can not divide and have a limited life span, but after fusion with egg cells during fertilization, a new organism begins developing, starting as a totipotent zygote. The human sperm cell is haploid, so that its 23 chromosomes can join the 23 chromosomes of the female egg to form a diploid cell. In mammals, sperm develops in the testicles, stored in the epididymis, and is released from the penis.

Answer this question: where are sperm cells produced in the human male?
Student B:OK... The relevant information is: In mammals, sperm develops in the testicles, stored in the epididymis, and is released from the penis.
the testicles.

Student A:The queen (, ) is the most powerful piece in the game of chess, able to move any number of squares vertically, horizontally or diagonally. Each player starts the game with one queen, placed in the middle of the first rank next to the king. Because the queen is the strongest piece, a pawn is promoted to a queen in the vast majority of cases.

Answer this question based on the passage: how many steps can the queen move in chess?
Student B:
OK... This is the relevant information: The queen (, ) is the most powerful piece in the game of chess, able to move any number of squares vertically, horizontally or diagonally.
able to move any number of squares vertically , horizontally or diagonally.