In this task, you're given a question, along with a context passage which has extra information available on certain terms mentioned in it. Your job is to determine which sentence(s) from the passage can be used to search for further information needed to answer the question.

[EX Q]: Question: Is the animation studio that produced the Spice and Wolf anime still in operation? Passage:An anime adaptation produced by the animation studio Imagin aired in Japan between January 9 and March 26, 2008 on the Chiba TV Japanese television network; twelve of the thirteen episodes were broadcast, with episode seven being a DVD exclusive. The episodes are being released in six DVD compilation volumes in Japan; volume one contains three episodes while the subsequent volumes contain two episodes each. The volumes were released between April 2, 2008 and August 29, 2008 by Pony Canyon in Japan; volume three contains an original video animation (OVA) episode in addition to episode six of the television broadcast. A Blu-ray Disc box set of the series was released on January 30, 2009. The series is directed by Takeo Takahashi, written by Naruhisa Arakawa, and character designs are provided by Kazuya Kuroda. Takahashi was quoted as being a big fan of the novels. The opening theme is by Natsumi Kiyoura, and the ending theme is by Rocky Chack; both maxi singles were released on February 6, 2008. The anime's original soundtrack was released on March 12, 2008. The anime is licensed for release in English by Kadokawa Pictures USA and Funimation Entertainment, and a complete thirteen-episode DVD box set was released on December 22, 2009. The series made its North American television debut on November 16, 2010 on the Funimation Channel.

[EX A]: An anime adaptation produced by the animation studio Imagin aired in Japan between January 9 and March 26, 2008 on the Chiba TV Japanese television network; twelve of the thirteen episodes were broadcast, with episode seven being a DVD exclusive

[EX Q]: Question: How many Nobel Prizes in Physics were awarded before it was given to Leo Esaki? Passage:A tunnel diode or Esaki diode is a type of semiconductor diode that has negative resistance due to the quantum mechanical effect called tunneling. It was invented in August 1957 by Leo Esaki, Yuriko Kurose, and Takashi Suzuki when they were working at Tokyo Tsushin Kogyo, now known as Sony. In 1973, Esaki received the Nobel Prize in Physics, jointly with Brian Josephson, for discovering the electron tunneling effect used in these diodes. Robert Noyce independently devised the idea of a tunnel diode while working for William Shockley, but was discouraged from pursuing it. Tunnel diodes were first manufactured by Sony in 1957, followed by General Electric and other companies from about 1960, and are still made in low volume today.

[EX A]: In 1973, Esaki received the Nobel Prize in Physics, jointly with Brian Josephson, for discovering the electron tunneling effect used in these diodes

[EX Q]: Question: Which city that Trey Parker and Matt Stone commuted to has a larger population? Passage:The film opens as South Park creators Trey Parker and Matt Stone leave New York City and the 2011 opening night of their Broadway production The Book of Mormon to return to Los Angeles to begin the fifteenth season of South Park. The documentary chronicles the production of the season premiere, "HumancentiPad", beginning the Thursday prior to airing. Parker and Stone, alongside producers Anne Garefino, Vernon Chatman, Bill Hader, and Susan Arneson, discuss ideas for the episode. Parker mentions his annoyance with downloading the latest version of iTunes, and being forced to comply with the software's long list of terms and conditions. The rant leads to ideas, with Parker instructing the storyboard team on how to stage a shot. The film covers various aspects of production, including voice acting, animation, lip sync, communication with standards and practices, character design, and editing.

[EX A]:
The film opens as South Park creators Trey Parker and Matt Stone leave New York City and the 2011 opening night of their Broadway production The Book of Mormon to return to Los Angeles to begin the fifteenth season of South Park