Problem:David Bailie (born 4 December 1937) is an English actor, known for his performances on stage, television and film. In the 1960s and 1970s he worked for both the National Theatre and the Royal Shakespeare Company, where he was an associate artist. On TV he played "Dask" in the 1977 Doctor Who serial The Robots of Death, and also appeared in Blake's 7. On film, he played the mute pirate Cotton in the Pirates of the Caribbean series. Bailie is also a professional photographer, specialising in portrait photography. He has a studio in West Kensington, London.

Answer this question based on the passage: who played cotton in pirates of the caribbean?
Solution:OK... To answer the above question, the relevant sentence is: On film, he played the mute pirate Cotton in the Pirates of the Caribbean series.
David Bailie.

Student A:In 2011, screenwriter Noxon told Collider.com that plans for an imminent sequel were shelved due to the disappointing performance of the first installment at the box office.

Answer this question: why is there no i am number four sequel?
Student B:OK... The important part for answering this question is: In 2011, screenwriter Noxon told Collider.com that plans for an imminent sequel were shelved due to the disappointing performance of the first installment at the box office.
due to the disappointing performance of the first installment at the box office.

Problem:The first robot to assist in surgery was the Arthrobot, which was developed and used for the first time in Vancouver in 1983. Intimately involved were biomedical engineer, Dr. James McEwen, Geof Auchinleck, a UBC engineering physics grad, and Dr. Brian Day as well as a team of engineering students. The robot was used in an orthopaedic surgical procedure on 12 March 1984, at the UBC Hospital in Vancouver. Over 60 arthroscopic surgical procedures were performed in the first 12 months, and a 1985 National Geographic video on industrial robots, The Robotics Revolution, featured the device. Other related robotic devices developed at the same time included a surgical scrub nurse robot, which handed operative instruments on voice command, and a medical laboratory robotic arm. A YouTube video entitled Arthrobot illustrates some of these in operation.

When was the first robot used in surgery?
Solution:OK... The relevant information to answer the above question is: The first robot to assist in surgery was the Arthrobot, which was developed and used for the first time in Vancouver in 1983.
1983.

Student A:The Wizard of Oz is a 1925 American silent film directed by Larry Semon, who also appears in a lead role -- that of a farmhand disguised as a Scarecrow. The only completed 1920s adaptation of L. Frank Baum's novel The Wonderful Wizard of Oz, this film features Oliver Hardy as the Tin Woodman. Dorothy is portrayed by Dorothy Dwan.

Who portrayed dorothy in 1925's the wizard of oz?
Student B:OK... The relevant information to answer the above question is: Dorothy is portrayed by Dorothy Dwan.
Dorothy Dwan.

Problem:Fifty Shades of Grey has topped best-seller lists around the world, selling over 125 million copies worldwide by June 2015. It has been translated into 52 languages, and set a record in the United Kingdom as the fastest-selling paperback of all time. Critical reception of the book, however, has tended towards the negative, with the quality of its prose generally seen as poor. Universal Pictures and Focus Features produced a film adaptation, which was released on 13 February 2015 and also received generally unfavourable reviews.

Based on this passage, how many copies did fifty shades of grey sell?
Solution:OK... The relevant information to answer the above question is: Fifty Shades of Grey has topped best-seller lists around the world, selling over 125 million copies worldwide by June 2015.
over 125 million copies.

Problem:The United States presidential election of 1800 was the fourth United States presidential election. It was held from Friday, October 31 to Wednesday, December 3, 1800. In what is sometimes referred to as the "Revolution of 1800", Vice President Thomas Jefferson of the Democratic-Republican Party defeated incumbent President John Adams of the Federalist Party. The election was a realigning election that ushered in a generation of Democratic-Republican rule.

Answer this question based on the passage: who became president with the election of 1800?
Solution:
OK... The important part for answering this question is: In what is sometimes referred to as the "Revolution of 1800", Vice President Thomas Jefferson of the Democratic-Republican Party defeated incumbent President John Adams of the Federalist Party.
Thomas Jefferson.