Student A:Context: "Knockin' on Heaven's Door" is a song written and sung by Bob Dylan, for the soundtrack of the 1973 film Pat Garrett and Billy the Kid. Released as a single, it reached No. 12 on the Billboard Hot 100 singles chart. Described by Dylan biographer Clinton Heylin as "an exercise in splendid simplicity," the song, measured simply in terms of the number of other artists who have covered it, is one of Dylan's most popular post-1960s compositions.

Question: who wrote the song knocking on heaven's door?
Student B:OK... The relevant sentence in the passage is: "Knockin' on Heaven's Door" is a song written and sung by Bob Dylan, for the soundtrack of the 1973 film Pat Garrett and Billy the Kid.
Bob Dylan.

Problem:Passage: In season 11, Derek is involved in a fatal car accident while driving to the airport for his final trip to Washington. He is able to hear and process auditory input, but unable to speak. He is recognized by Winnie, one of the victims of a crash he assisted in earlier, who tells the surgeons that their patient's name is Derek and that he is a surgeon as well. The hospital he was taken to was understaffed and his head injury was not detected quickly enough by the interns on duty that night. Although the neurosurgeon on call is paged multiple times, he takes too long to arrive and Derek is declared brain dead. Police arrive at Meredith's door and take her to see Derek, where she consents to removing him from life support. At the time of his death, Meredith was pregnant with their third child. She gives birth to a daughter whom she names Ellis after her mother.

Question: Based on this passage, what season of greys anatomy does derek die?
Solution:OK... The important part for answering this question is: In season 11, Derek is involved in a fatal car accident while driving to the airport for his final trip to Washington.
season 11.

Student A:The sultanate of Malwa was founded by Dilawar Khan Ghuri, the governor of Malwa for the Delhi Sultanate, who asserted his independence in 1392, but did not actually assume the ensigns of royalty till 1401. Initially Dhar was the capital of the new kingdom, but soon it was shifted to Mandu, which was renamed Shadiabad (the city of joy). After his death, he was succeeded by his son Alp Khan, who assumed the title of Hoshang Shah. The Ghurid dynasty, founded by Dilawar Khan Ghuri, was replaced by Mahmud Shah I, who proclaimed himself king on May 16, 1436. The Khalji dynasty, founded by him, ruled over Malwa till 1531. Mahmud Khalji I was succeeded by his eldest son Ghiyas-ud-Din. The last days of Ghiyas-ud-Din were embittered by a struggle for throne between his two sons, with Nasir-ud-Din emerging victorious over Ala-ud-Din and ascending the throne on October 22, 1500, Before Ghiyas ud din dead a group of saint going to Hajj their leader Imam mahdi Syed Muhammad Jaunpuri Alaisalam come to Mandu the capital city of that time history know about his followers number & Ghiyas-ud-Din also belief him has a imam mahdi & become Mahdavia. The last ruler Mahmud Shah II surrendered to Bahadur Shah, the sultan of Gujarat after the fort of Mandu fell to Bahadur on May 25, 1531.

Based on this passage, who founded the independent muslim kingdom of malwa?
Student B:OK... To answer the question, consider the following: The sultanate of Malwa was founded by Dilawar Khan Ghuri, the governor of Malwa for the Delhi Sultanate, who asserted his independence in 1392, but did not actually assume the ensigns of royalty till 1401.
Dilawar Khan Ghuri.

Problem:Context: The Lightning Thief was published in June 2005 by Miramax Books, an imprint of Hyperion Books for Children and thus Disney Publishing (succeeded by the Disney Hyperion imprint). The book has sold over 1.2 million copies in the subsequent four years, appearing on The New York Times children's Best Seller list and being listed as one of the Young Adult Library Services Association's Best Books for Young Adults, among other awards. It was adapted into a film named Percy Jackson & the Olympians: The Lightning Thief released in the United States on February 12, 2010. The sequel to this novel is The Sea of Monsters. The book has a rating of 4.22 out of 5 on Goodreads.

Question: when was percy jackson and the lightning thief published?
Solution:OK... To answer the question, consider the following: The Lightning Thief was published in June 2005 by Miramax Books, an imprint of Hyperion Books for Children and thus Disney Publishing (succeeded by the Disney Hyperion imprint).
June 2005.

Student A:The Drug-Free Workplace Act of 1988 (41 U.S.C. 81) is an act of the United States which requires some Federal contractors and all Federal grantees to agree that they will provide drug-free workplaces as a precondition of receiving a contract or grant from a Federal agency.

What is the purpose of the drug-free workplace act of 1988?
Student B:OK... To answer this question, we should know that: The Drug-Free Workplace Act of 1988 (41 U.S.C. 81) is an act of the United States which requires some Federal contractors and all Federal grantees to agree that they will provide drug-free workplaces as a precondition of receiving a contract or grant from a Federal agency.
requires some Federal contractors and all Federal grantees to agree that they will provide drug - free workplaces as a precondition of receiving a contract or grant from a Federal agency.

Student A:Context: In July 2005, Google acquired Android Inc. for at least $50 million. Its key employees, including Rubin, Miner and White, joined Google as part of the acquisition. Not much was known about the secretive Android at the time, with the company having provided few details other than that it was making software for mobile phones. At Google, the team led by Rubin developed a mobile device platform powered by the Linux kernel. Google marketed the platform to handset makers and carriers on the promise of providing a flexible, upgradeable system. Google had "lined up a series of hardware components and software partners and signaled to carriers that it was open to various degrees of cooperation".

Question: android operating system was acquired by google in?
Student B:
OK... The relevant sentence in the passage is: In July 2005, Google acquired Android Inc. for at least $50 million.
July 2005.