Student A:This is a list of the best-selling video games of all time. The best-selling video game to date is Tetris, a tile-matching puzzle video game originally released for the Electronika 60 in 1984 and then popularised upon its Game Boy release in 1989. The game has been ported to a wide range of platforms and sold in excess of 170 million units, including 100 million paid downloads on mobile phones and 35 million as sales for the Game Boy version. Minecraft is the only other video game to have sold over 100 million units, with 144 million units sold as of January 2018. The best-selling game on a single platform is Wii Sports, with nearly 83 million sales for the Wii console.

Based on this passage, whats the best selling video game of all time?
Student B:OK... The relevant information to answer the above question is: The best-selling video game to date is Tetris, a tile-matching puzzle video game originally released for the Electronika 60 in 1984 and then popularised upon its Game Boy release in 1989.
Tetris.

Problem:Lens speed refers to the maximum aperture diameter, or minimum f-number, of a photographic lens. A lens with a larger maximum aperture (that is, a smaller minimum f-number) is called a "fast lens" because it can achieve the same exposure with a faster shutter speed. Conversely, a smaller maximum aperture (larger minimum f-number) is "slow" because it delivers less light intensity and requires a slower (longer) shutter speed.

What does the speed of a lens mean?
Solution:OK... The relevant sentence in the passage is: Lens speed refers to the maximum aperture diameter, or minimum f-number, of a photographic lens.
the maximum aperture diameter , or minimum f - number , of a photographic lens.

Student A:Maze Runner: The Death Cure was originally set to be released on February 17, 2017, in the United States by 20th Century Fox, but the studio rescheduled the film's release for January 26, 2018 in theatres and IMAX, allowing time for O'Brien to recover from injuries he sustained during filming. The film received mixed reviews from critics and has grossed over $272 million worldwide.

Answer this question: when did the new maze runner movie come out?
Student B:OK... This is the relevant information: Maze Runner: The Death Cure was originally set to be released on February 17, 2017, in the United States by 20th Century Fox, but the studio rescheduled the film's release for January 26, 2018 in theatres and IMAX, allowing time for O'Brien to recover from injuries he sustained during filming.
January 26 , 2018.

Problem:James Cash "J.C." Penney Jr. (September 16, 1875 -- February 12, 1971) was an American businessman and entrepreneur who founded the J.C. Penney stores in 1902.

Based on this passage, what does jc stand for in jc pennys?
Solution:OK... To answer the question, consider the following: James Cash "J.C." Penney Jr. (September 16, 1875 -- February 12, 1971) was an American businessman and entrepreneur who founded the J.C. Penney stores in 1902.
James Cash.

Student A:Context: Robin Hood: Prince of Thieves is a 1991 American romantic action adventure film. The film, an iteration of the legendary English folk tale, was directed by Kevin Reynolds. The film's principal cast includes Kevin Costner as Robin Hood, Morgan Freeman as Azeem, Christian Slater as Will Scarlet, Mary Elizabeth Mastrantonio as Maid Marian, and Alan Rickman as the Sheriff of Nottingham.

Question: who played the sheriff in robin hood prince of thieves?
Student B:OK... To answer the question, consider the following: The film's principal cast includes Kevin Costner as Robin Hood, Morgan Freeman as Azeem, Christian Slater as Will Scarlet, Mary Elizabeth Mastrantonio as Maid Marian, and Alan Rickman as the Sheriff of Nottingham.
Alan Rickman.

Student A:William Theodore Katt (born February 16, 1951) is an American film and television actor, voice artist and musician best known as the star of the television series The Greatest American Hero. He first became known for playing Tommy Ross, the ill-fated prom date of Carrie White in the film version of Carrie (1976) and subsequently starred in films such as First Love (1977), Big Wednesday (1978) and Butch and Sundance: The Early Days (1979). Between 1985 and 1988, he starred in nine Perry Mason television films alongside his mother Barbara Hale, who reprised her role as Della Street from the television series Perry Mason.

Who was the star of the greatest american hero?
Student B:
OK... The relevant information to answer the above question is: William Theodore Katt (born February 16, 1951) is an American film and television actor, voice artist and musician best known as the star of the television series The Greatest American Hero.
William Theodore Katt.