Student A:"Mack the Knife" was introduced to the United States hit parade by Louis Armstrong in 1956, but the song is most closely associated with Bobby Darin, who recorded his version at Fulton Studios on West 40th Street, New York City, on December 19, 1958 (with Tom Dowd engineering the recording). Even though Darin was reluctant to release the song as a single, in 1959 it reached number one on the Billboard Hot 100 and number six on the Black Singles chart, and earned him a Grammy Award for Record of the Year. Dick Clark had advised Darin not to record the song because of the perception that, having come from an opera, it would not appeal to the rock and roll audience. In subsequent years, Clark recounted the story with good humor. Frank Sinatra, who recorded the song with Quincy Jones on his L.A. Is My Lady album, called Darin's the "definitive" version. Billboard ranked this version as the No. 2 song for 1959. Darin's version was No. 3 on Billboard's All Time Top 100. In 2003, the Darin version was ranked # 251 on Rolling Stone's "500 Greatest Songs of All Time" list. On BBC Radio 4's Desert Island Discs, pop mogul Simon Cowell named "Mack the Knife" the best song ever written. Darin's version of the song was featured in the movies Quiz Show and What Women Want. Both Armstrong and Darin's versions were inducted by the Library of Congress in the National Recording Registry in 2016.

Who sang mack the knife with frank sinatra?
Student B:OK... The relevant information to answer the above question is: Frank Sinatra, who recorded the song with Quincy Jones on his L.A. Is My Lady album, called Darin's the "definitive" version.
Quincy Jones.

Problem:The blood alcohol content (BAC) legal limit is 0.03 % or 30 l alcohol in 100 ml blood.

Answer this question: percentage of alcohol allowed while driving in india?
Solution:OK... This is the relevant information: The blood alcohol content (BAC) legal limit is 0.03 % or 30 l alcohol in 100 ml blood.
0.03 % or 30 l alcohol in 100 ml blood.

Student A:Dracula is an 1897 Gothic horror novel by Irish author Bram Stoker. It introduced Count Dracula, and established many conventions of subsequent vampire fantasy. The novel tells the story of Dracula's attempt to move from Transylvania to England so that he may find new blood and spread the undead curse, and of the battle between Dracula and a small group of men and a woman led by Professor Abraham Van Helsing.

Based on this passage, when did bram stoker's dracula come out?
Student B:OK... The relevant sentence in the passage is: Dracula is an 1897 Gothic horror novel by Irish author Bram Stoker.
1897.

Problem:Context: A Tale of Two Cities (1859) is a novel by Charles Dickens, set in London and Paris before and during the French Revolution. The novel tells the story of the French Doctor Manette, his 18-year-long imprisonment in the Bastille in Paris and his release to life in London with his daughter Lucie, whom he had never met; Lucie's marriage and the collision between her beloved husband and the people who caused her father's imprisonment; and Monsieur and Madame Defarge, sellers of wine in a poor suburb of Paris. The story is set against the conditions that led up to the French Revolution and the Reign of Terror.

Question: where does a tale of two cities take place?
Solution:OK... To answer this question, we should know that: A Tale of Two Cities (1859) is a novel by Charles Dickens, set in London and Paris before and during the French Revolution.
London and Paris.

Student A:The giant-impact hypothesis, sometimes called the Big Splash, or the Theia Impact suggests that the Moon formed out of the debris left over from a collision between Earth and an astronomical body the size of Mars, approximately 4.5 billion years ago, in the Hadean eon; about 20 to 100 million years after the solar system coalesced. The colliding body is sometimes called Theia, from the name of the mythical Greek Titan who was the mother of Selene, the goddess of the Moon. Analysis of lunar rocks, published in a 2016 report, suggests that the impact may have been a direct hit, causing a thorough mixing of both parent bodies.

Answer this question: the idea that the moons development began when a large object collided with earth is called the?
Student B:OK... To answer the above question, the relevant sentence is: The giant-impact hypothesis, sometimes called the Big Splash, or the Theia Impact suggests that the Moon formed out of the debris left over from a collision between Earth and an astronomical body the size of Mars, approximately 4.5 billion years ago, in the Hadean eon; about 20 to 100 million years after the solar system coalesced.
The giant - impact hypothesis , sometimes called the Big Splash , or the Theia Impact.

Student A:NASA's Mars Exploration Rover (MER) mission is an ongoing robotic space mission involving two Mars rovers, Spirit and Opportunity, exploring the planet Mars. It began in 2003 with the launch of the two rovers: MER-A Spirit and MER-B Opportunity -- to explore the Martian surface and geology; both landed on Mars at separate locations in January 2004. Both rovers far outlived their planned missions of 90 Martian solar days: MER-A Spirit was active until 2010, while MER-B Opportunity is still active in 2018, and holds the record for the longest distance driven by any off-Earth wheeled vehicle.

Based on this passage, what are the names of the two rovers currently exploring mars?
Student B:
OK... The relevant information to answer the above question is: NASA's Mars Exploration Rover (MER) mission is an ongoing robotic space mission involving two Mars rovers, Spirit and Opportunity, exploring the planet Mars.
Spirit.