Problem: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?
Solution:OK... The relevant information to answer the above question is: The NSO is conducted on two levels each year.
two levels.

Student A:Marlon Brando, in the title role, is Vito Corleone (born Vito Andolini), the Don of the Corleone crime family. A native Sicilian, he is married to Carmela Corleone and the father of Tom (adoptive), Sonny, Fredo, Michael, and Connie. Al Pacino as Michael Corleone, the Don's third son, recently returned from World War II. The only college-educated family member, he is initially steered from the family business. His progression from the family's last-born son to its ruthless boss is the main subject matter of the film. James Caan as Santino "Sonny" Corleone, Don Corleone's hot-headed eldest son. As underboss, he is the heir-apparent to succeed his father as head of the Corleone family. Robert Duvall as Tom Hagen, Don Corleone's informally adopted son, he is the family lawyer and consigliere. Unlike the Corleones, he is of German-Irish descent, not Sicilian. Diane Keaton as Kay Adams-Corleone, Michael's non-Italian girlfriend and his second wife and mother of his two children. John Cazale as Frederico "Fredo" Corleone, the middle son of the Corleone family. Deeply insecure and not very bright, he is considered the weakest Corleone brother. Talia Shire as Constanzia "Connie" Corleone, the youngest child and only daughter of the Corleone family. Her wedding reception begins the film. Gianni Russo as Carlo Rizzi, Connie's abusive husband. Introduced to the Corleone family by Sonny, whom he ultimately betrays to the Barzini family. Richard S. Castellano as Peter Clemenza, a caporegime for the Corleone family. He is an old friend of Vito Corleone and Salvatore Tessio. Abe Vigoda as Salvatore Tessio, a caporegime for the Corleone family. He is an old friend of Vito Corleone and Peter Clemenza. Al Lettieri as Virgil "The Turk" Sollozzo, a heroin dealer associated with the Tattaglia family. He seeks both financial investment and the protection of the Tattaglia family's narcotics business through Don Corleone's political connections. Sterling Hayden as Captain Mark McCluskey, a corrupt NYPD police captain on Sollozzo's payroll. Lenny Montana as Luca Brasi, Vito Corleone's enforcer. Richard Conte as Emilio Barzini, Don of the Barzini family. Al Martino as Johnny Fontane, a world-famous singer and Vito's godson. The character is loosely based on Frank Sinatra. John Marley as Jack Woltz, a powerful Hollywood producer. Alex Rocco as Moe Greene, a longtime associate of the Corleone family who owns a Las Vegas hotel. The character is based on Bugsy Siegel. Morgana King as Carmela Corleone, Vito's wife and mother of Sonny, Fredo, Michael, and Connie, and adoptive mother to Tom Hagen. Salvatore Corsitto as Amerigo Bonasera, a mortician who, in the opening scene, asks Don Corleone for revenge against two boys who severely beat and attempted to rape his daughter. Corrado Gaipa as Don Tommasino, an old friend of Vito Corleone, who shelters Michael during his exile in Sicily. Franco Citti as Calo, Michael's bodyguard in Sicily. Angelo Infanti as Fabrizio, Michael's bodyguard in Sicily. He helped set up the assassination attempt on Michael that kills Apollonia. Johnny Martino as Paulie Gatto, a soldier under Peter Clemenza and Vito's driver. He is executed for his part in the assassination attempt on Vito. Victor Rendina as Philip Tattaglia, Don of the Tattaglia family. Tony Giorgio as Bruno Tattaglia, Philip Tattaglia's son and underboss of the Tattaglia family. Sonny Corleone has him assassinated in retaliation for the shooting of Vito Corleone. Simonetta Stefanelli as Apollonia Vitelli-Corleone, a young woman Michael meets and marries while in Sicily. She is killed a few months later in an assassination attempt on Michael. Rudy Bond as Don Cuneo, head of the New York-based Cuneo family. Louis Guss as Don Zaluchi, Don of the Zaluchi family of Detroit. Tom Rosqui as Rocco Lampone, a soldier under Clemenza who eventually becomes a caporegime in the Corleone family. Joe Spinell as Willi Cicci, a soldier in the Corleone family. Richard Bright as Al Neri, Michael Corleone's personal bodyguard and hitman who eventually becomes a caporegime. Julie Gregg as Sandra Corleone, Sonny's wife and later widow, and the mother of their four children. Jeannie Linero as Lucy Mancini, Sonny's mistress. Sofia Coppola (uncredited) as infant Michael Francis Rizzi, the nephew and godson of Michael Corleone.

Answer this question: who played the godfather in the movie the godfather?
Student B:OK... The important part for answering this question is: Marlon Brando, in the title role, is Vito Corleone (born Vito Andolini), the Don of the Corleone crime family.
Marlon Brando.

Problem: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?
Solution: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.

Problem:The annual Macy's Thanksgiving Day Parade in New York City, the world's largest parade, is presented by the U.S.-based department store chain Macy's. The tradition started in 1924, tying it for the second-oldest Thanksgiving parade in the United States with America's Thanksgiving Parade in Detroit (with both parades being four years younger than the 6abc Dunkin' Donuts Thanksgiving Day Parade in Philadelphia). The three-hour Macy's event is held in Manhattan starting at 9: 00 a.m. Eastern Standard Time on Thanksgiving Day, and has been televised nationally on NBC since 1952.

Based on this passage, where is the macy's thanksgiving day parade held?
Solution:
OK... The relevant sentence in the passage is: The three-hour Macy's event is held in Manhattan starting at 9: 00 a.m.
Manhattan.