Problem:"One of These Nights" is a song written by Don Henley and Glenn Frey and recorded by the American rock band Eagles. The title track from their One of These Nights album, the song became their second single to top the Billboard Hot 100 chart after "Best of My Love" and also helped propel the album to number one. The single version was shortened from the album version of the song, removing most of the song's intro and most of its fade-out, as well. Henley is lead vocalist on the verses, while Randy Meisner sings high harmony (not lead) on the refrain. The song features a guitar solo by Don Felder that is "composed of blues-based licks and sustained string bends using an unusually meaty distortion tone."

Answer this question: who sings vocals on one of these nights?
Solution:OK... To answer the above question, the relevant sentence is: Henley is lead vocalist on the verses, while Randy Meisner sings high harmony (not lead) on the refrain.
Henley is lead vocalist on the verses , while Randy Meisner sings high harmony ( not lead ) on the refrain.

Student A:The level of centralization in decision-making in planning depends on the specific type of planning mechanism employed. As such, one can distinguish between centralized planning and decentralized planning. An economy primarily based on central planning is referred to as a planned economy. In a centrally planned economy the allocation of resources is determined by a comprehensive plan of production which specifies output requirements. Planning may also take the form of directive planning or indicative planning.

Answer this question: a centrally planned economy most often refers to an economic system that is under comprehensive?
Student B:OK... The relevant information is: In a centrally planned economy the allocation of resources is determined by a comprehensive plan of production which specifies output requirements.
plan of production which specifies output requirements.

Problem:It's Always Sunny in Philadelphia is an American television sitcom that premiered on FX on August 4, 2005. It moved to FXX beginning with the ninth season and has remained there since. It was created by Rob McElhenney who developed it with Glenn Howerton. It is executive produced and primarily written by McElhenney, Howerton, and Charlie Day, all of whom star alongside Kaitlin Olson and Danny DeVito. The series follows the exploits of "The Gang", a group of debauched, self-centered friends who run the Irish bar Paddy's Pub in South Philadelphia.

Based on this passage, where does it always sunny in philadelphia take place?
Solution:OK... The relevant information to answer the above question is: The series follows the exploits of "The Gang", a group of debauched, self-centered friends who run the Irish bar Paddy's Pub in South Philadelphia.
South Philadelphia.

Student A:Oh originally auditioned for the role of Miranda Bailey, although Chandra Wilson was ultimately cast in the part. Oh has received generally positive reviews for her portrayal, with Mark Perigard of the Boston Herald considering her friendship with Meredith to be "the secret core of Grey's". Oh has also garnered numerous awards and nominations for her role as Yang, including Golden Globe and Screen Actors Guild Award wins in 2006. She was additionally nominated for the Primetime Emmy Award for Outstanding Supporting Actress in a Drama Series each year, from 2005 to 2009. Characterizing the character, ABC noted her competitiveness, ambition, and intelligence as her main traits, while her aggressive, and tactless attitude was highlighted as her main weakness. In May 2012, E! Online reported that Oh had signed on for two more years, along with her fellow cast members. Oh left the show after season 10, and her character Cristina Yang was written out of the storyline as a main cast member.

Answer this question: what season did christina yang leave grey anatomy?
Student B:OK... The important part for answering this question is: Oh left the show after season 10, and her character Cristina Yang was written out of the storyline as a main cast member.
after season 10.

Problem:Ray Donovan is an American television crime drama series created by Ann Biderman for Showtime. The twelve-episode first season premiered on June 30, 2013. The pilot episode broke viewership records, becoming the biggest premiere of all time on Showtime. Showtime renewed the show for a fourth season, which premiered on June 26, 2016. On August 11, 2016, Showtime renewed the show for a fifth season, which premiered on August 6, 2017. On October 23, 2017, the series was renewed for a 12-episode sixth season, to be filmed in New York City and debut in 2018.

Answer this question based on the passage: how many seasons are there of ray donovan?
Solution:OK... To answer the above question, the relevant sentence is: On October 23, 2017, the series was renewed for a 12-episode sixth season, to be filmed in New York City and debut in 2018.
sixth season.

Problem:Passage: Urbanisation began in 1902, when a railroad linking Los Angeles and Salt Lake City attracted many farmers to the area, and fresh water was piped into the settlement. In 1911, the city was incorporated as part of Clark County. In 1931 work started on the Boulder Dam (now the Hoover Dam), bringing a huge influx of young male workers, for whom theatres and casinos were built, largely by the Mafia. Electricity from the dam also enabled the building of many new hotels along the Strip. The arrival of Howard Hughes in 1966 did much to offset mob influence, and helped turn Las Vegas into more of a family tourist centre, now classified as a Megaresort.

Question: Based on this passage, when did las vegas become a gambling city?
Solution:
OK... This is the relevant information: In 1931 work started on the Boulder Dam (now the Hoover Dam), bringing a huge influx of young male workers, for whom theatres and casinos were built, largely by the Mafia.
1931.