Student A:Context: The NSO is conducted on two levels each year. It was the first Olympiad to be conducted by SOF.It has been conducted since 1996. Students from class I-XII may participate in the examination.

Question: how many levels are there in science olympiad?
Student B:OK... The relevant information to answer the above question is: The NSO is conducted on two levels each year.
two levels.

Problem:Context: The music video for "Head Above Water" was filmed in Iceland (Vík í Mýrdal) and directed by Elliott Lester and it was released on September 27, 2018, on Lavigne's 34th birthday. The music video ends with an important message to join Lavigne's fight against Lyme disease by joining her namesake foundation, which supports Lyme disease prevention, treatment, and research.

Question: where was avril lavigne's head above water video filmed?
Solution:OK... To answer the question, consider the following: The music video for "Head Above Water" was filmed in Iceland (Vík í Mýrdal) and directed by Elliott Lester and it was released on September 27, 2018, on Lavigne's 34th birthday.
Iceland ( Vík í Mýrdal ).

Student A:To kick the bucket is an English idiom, considered a euphemistic, informal, or slang term meaning' to die'. Its origin remains unclear, though there have been several theories.

Based on this passage, the meaning of the idiom kick the bucket?
Student B:OK... To answer this question, we should know that: To kick the bucket is an English idiom, considered a euphemistic, informal, or slang term meaning' to die'.
to die.

Problem:Tyronn Jamar Lue (/ tɪˈrɒn ˈljuː /, born May 3, 1977) is an American professional basketball coach and former player. He is the current head coach of the Cleveland Cavaliers of the National Basketball Association (NBA).

Based on this passage, who's the coach of the cleveland cavaliers?
Solution:OK... The relevant information to answer the above question is: He is the current head coach of the Cleveland Cavaliers of the National Basketball Association (NBA).
Tyronn Jamar Lue.

Student A:Except for the 30th Anniversary Special, which was taped at Harrah's Rio in Las Vegas, Nevada, The Price Is Right has been taped in Studio 33 in CBS Television City in Hollywood, California for its entire run. The studio, which is also used for other television productions, was renamed the Bob Barker Studio in the host's honor on the ceremonial 5,000 th episode taped in March 1998. When Carey became host, there was talk of the show traveling in the future. The program is usually produced in about an hour, although if there is a guest involved, some tapings will last longer because of question and answer sessions by the audience and the guest, which the host usually moderates. Two episodes are usually taped each day, normally with three taping days per week (Monday through Wednesday, with one episode taped at 12: 00 pm and another at 4: 00 pm). The program is taped in advance of its airdate. For example, the show broadcast on February 28, 2008 was taped on January 16. As with many other shows that start production in the summer, the lead time varies during the season, as many as fifteen weeks to as little as one day. The audience is entertained by the announcer before taping begins and in case of guests, the guest will answer questions from the audience. After the taping session, there is a drawing for a door prize. On some episodes, all members of the audience receive a prize from a sponsor or celebrity guest; those prizes are usually mentioned in the Showcase (such as a complimentary slice of Papa John's Pizza, an NHL Winter Classic game puck, a couples' gift box from Hershey's or a book authored by a guest). Television and Internet viewers have also been directed to the show's official website to enter a drawing for a similar prize offered to all viewers or another prize related to the special offer (such as the Rock of Ages signed CD). Some episodes are taped "out-of-order" so that a specific episode will air after other episodes have aired. Notably, the Christmas Week episodes are usually taped in early December outside of the regular rotation. An episode may be taped out-of-order if a prize package reflects a trip to an event that is taking place close to the date that episode will air (primarily with CBS properties such as the Academy of Country Music Awards, NCAA Men's Division I Basketball Championship, and various NFL on CBS games, most notably CBS Super Bowl years since Carey took over, but other games are offered). Other episodes may be aired out-of-order because of game-related incidents or situations beyond the network's control. Most episodes which have aired out of order have occurred when the show is taped far in advance, but in the time between the show taping and its airdate, a natural disaster took place at the trip venue. This happened in June 2005 with episodes that featured trips to New Orleans (which was later struck by Hurricane Katrina), with airdates moved to May and June 2006 and again in April 2010 with episodes that featured trips to Nashville, Tennessee (due to the May 2010 Tennessee floods), with airdates moved to September 2010.

Answer this question: where do they shoot the price is right?
Student B:OK... This is the relevant information: Except for the 30th Anniversary Special, which was taped at Harrah's Rio in Las Vegas, Nevada, The Price Is Right has been taped in Studio 33 in CBS Television City in Hollywood, California for its entire run.
Studio 33 in CBS Television City in Hollywood , California.

Student A:Passage: Princess Leia Organa of Alderaan (also Senator Leia Organa or General Leia Organa) is a fictional character in the Star Wars franchise, portrayed in films by Carrie Fisher. Introduced in the original Star Wars film in 1977, Leia is princess of the planet Alderaan, a member of the Imperial Senate and an agent of the Rebel Alliance. She thwarts the sinister Sith Lord Darth Vader and helps bring about the destruction of the Empire's cataclysmic superweapon, the Death Star. In The Empire Strikes Back (1980), Leia commands a Rebel base and evades Vader as she falls in love with the smuggler, Han Solo. In Return of the Jedi (1983), Leia leads the operation to rescue Han from the crime lord Jabba the Hutt, and is revealed to be Vader's daughter and the twin sister of Luke Skywalker. The prequel film Revenge of the Sith (2005) establishes that the twins' mother is Senator (and former queen) Padmé Amidala of Naboo, who dies after childbirth. Leia is adopted by Senator Bail and Queen Breha Organa of Alderaan. In The Force Awakens (2015) and The Last Jedi (2017), Leia is the founder and General of the Resistance against the First Order. She and Han have a son named Ben, who adopted the name Kylo Ren after turning to the dark side of the Force.

Question: Based on this passage, when is it revealed that luke and leia are siblings?
Student B:
OK... To answer the above question, the relevant sentence is: In Return of the Jedi (1983), Leia leads the operation to rescue Han from the crime lord Jabba the Hutt, and is revealed to be Vader's daughter and the twin sister of Luke Skywalker.
In Return of the Jedi ( 1983 ).