Student A:Context: The series was mainly produced by David Heyman, and stars Daniel Radcliffe, Rupert Grint, and Emma Watson as the three leading characters: Harry Potter, Ron Weasley, and Hermione Granger. Four directors worked on the series: Chris Columbus, Alfonso Cuaron, Mike Newell, and David Yates. The screenplays were written by Steve Kloves, with the exception of Harry Potter and the Order of the Phoenix (2007), which was written by Michael Goldenberg. Production took over ten years to complete, with the main story arc following Harry Potter's quest to overcome his arch-enemy Lord Voldemort.

Question: who wrote the screenplay for harry potter movies?
Student B:OK... The relevant information to answer the above question is: The screenplays were written by Steve Kloves, with the exception of Harry Potter and the Order of the Phoenix (2007), which was written by Michael Goldenberg.
Steve Kloves , with the exception of Harry Potter and the Order of the Phoenix ( 2007 ) , which was written by Michael Goldenberg.

Problem:The name "dot product" is derived from the centered dot ''" that is often used to designate this operation; the alternative name "scalar product" emphasizes that the result is a scalar, rather than a vector, as is the case for the vector product in three-dimensional space.

Based on this passage, the dot product of two vectors results in a?
Solution:OK... To answer this question, we should know that: " that is often used to designate this operation; the alternative name "scalar product" emphasizes that the result is a scalar, rather than a vector, as is the case for the vector product in three-dimensional space.
a scalar.

Student A:Chase Center is a multi-purpose arena under construction in the Mission Bay neighborhood of San Francisco that will open before the 2019 -- 20 NBA season. Groundbreaking of the arena happened during the 2016 -- 17 NBA season. It will mainly be used for basketball, becoming the new home of the Golden State Warriors of the National Basketball Association (NBA). The Warriors, who have been located in the San Francisco Bay Area since 1962, have played their home games at Oracle Arena in Oakland since 1971.

Based on this passage, where is the new warriors stadium being built?
Student B:OK... To answer this question, we should know that: Chase Center is a multi-purpose arena under construction in the Mission Bay neighborhood of San Francisco that will open before the 2019 -- 20 NBA season.
the Mission Bay neighborhood of San Francisco.

Problem:The In-Laws is a 2003 American comedy film starring Michael Douglas, Albert Brooks, Candice Bergen, Robin Tunney, Maria Ricossa, Lindsay Sloane and Ryan Reynolds. The film is a remake of the original 1979 cult classic of the same name. Scenes for the 2003 film were shot on location in Chicago. The film was a box office failure and received negative reviews.

Answer this question: where was the movie the in laws filmed?
Solution:OK... The important part for answering this question is: Scenes for the 2003 film were shot on location in Chicago.
Chicago.

Student A:As early as 1946, the idea of cameras in orbit to observe the weather was being developed. This was due to sparse data observation coverage and the expense of using cloud cameras on rockets. By 1958, the early prototypes for TIROS and Vanguard (developed by the Army Signal Corps) were created. The first weather satellite, Vanguard 2, was launched on February 17, 1959. It was designed to measure cloud cover and resistance, but a poor axis of rotation and its elliptical orbit kept it from collecting a notable amount of useful data. The Explorer VI and VII satellites also contained weather-related experiments.

Answer this question: when was the first weather satellite launched into space?
Student B:OK... This is the relevant information: The first weather satellite, Vanguard 2, was launched on February 17, 1959.
February 17 , 1959.

Student A:Passage: Russian cosmonaut Gennady Padalka, who has spent 878 days in space over five missions, became the record holder for the most time spent in space when he surpassed, on 28 June 2015, the record of cosmonaut Sergei Krikalev, who spent 803 days, 9 hours and 39 minutes (about 2.2 years) in space over the span of six spaceflights on Soyuz, the Space Shuttle, Mir, and the International Space Station. Yuri Malenchenko is currently in second place, having spent 828 days in space on six spaceflights.

Question: Based on this passage, who has spent the most time in space?
Student B:
OK... The important part for answering this question is: Russian cosmonaut Gennady Padalka, who has spent 878 days in space over five missions, became the record holder for the most time spent in space when he surpassed, on 28 June 2015, the record of cosmonaut Sergei Krikalev, who spent 803 days, 9 hours and 39 minutes (about 2.2 years) in space over the span of six spaceflights on Soyuz, the Space Shuttle, Mir, and the International Space Station.
Gennady Padalka.