Input: Read this: Spielberg served as an uncredited executive producer on The Haunting, The Prince of Egypt, Just Like Heaven, Shrek, Road to Perdition, and Evolution. He served as an executive producer for the 1997 film Men in Black, and its sequels, Men in Black II and Men in Black III. In 2005, he served as a producer of Memoirs of a Geisha, an adaptation of the novel by Arthur Golden, a film to which he was previously attached as director. In 2006, Spielberg co-executive produced with famed filmmaker Robert Zemeckis a CGI children's film called Monster House, marking their eighth collaboration since 1990's Back to the Future Part III. He also teamed with Clint Eastwood for the first time in their careers, co-producing Eastwood's Flags of Our Fathers and Letters from Iwo Jima with Robert Lorenz and Eastwood himself. He earned his twelfth Academy Award nomination for the latter film as it was nominated for Best Picture. Spielberg served as executive producer for Disturbia and the Transformers live action film with Brian Goldner, an employee of Hasbro. The film was directed by Michael Bay and written by Roberto Orci and Alex Kurtzman, and Spielberg continued to collaborate on the sequels, Transformers: Revenge of the Fallen and Transformers: Dark of the Moon. In 2011, he produced the J. J. Abrams science fiction thriller film Super 8 for Paramount Pictures.
Question: Who wrote Men in Black?

Output: unanswerable


Input: Read this: The Sahara (Arabic: الصحراء الكبرى‎, aṣ-ṣaḥrāʾ al-kubrā , 'the Greatest Desert') is the largest hot desert in the world. It is the third largest desert after Antarctica and the Arctic. Its surface area of 9,400,000 square kilometres (3,600,000 sq mi)[citation needed]—including the Libyan Desert—is comparable to the respective land areas of China or the United States. The desert comprises much of the land found within North Africa, excluding the fertile coastal region situated against the Mediterranean Sea, the Atlas Mountains of the Maghreb, and the Nile Valley of Egypt and Sudan. The Sahara stretches from the Red Sea in the east and the Mediterranean in the north, to the Atlantic Ocean in the west, where the landscape gradually transitions to a coastal plain. To the south, it is delimited by the Sahel, a belt of semi-arid tropical savanna around the Niger River valley and Sudan Region of Sub-Saharan Africa. The Sahara can be divided into several regions, including the western Sahara, the central Ahaggar Mountains, the Tibesti Mountains, the Aïr Mountains, the Ténéré desert, and the Libyan Desert. Its name is derived from the plural Arabic language word for desert (صحارى ṣaḥārā  [ˈsˤɑħɑːrɑː]).
Question: What continant does the Sahara cover most of?

Output: unanswerable


Input: Read this: The Federal Constitution adopted in 1848 is the legal foundation of the modern federal state. It is among the oldest constitutions in the world. A new Constitution was adopted in 1999, but did not introduce notable changes to the federal structure. It outlines basic and political rights of individuals and citizen participation in public affairs, divides the powers between the Confederation and the cantons and defines federal jurisdiction and authority. There are three main governing bodies on the federal level: the bicameral parliament (legislative), the Federal Council (executive) and the Federal Court (judicial).
Question: When was a new Constitution adopted in Switzerland?

Output: 1999


Input: Read this: At the time of uploading a video, YouTube users are shown a message asking them not to violate copyright laws. Despite this advice, there are still many unauthorized clips of copyrighted material on YouTube. YouTube does not view videos before they are posted online, and it is left to copyright holders to issue a DMCA takedown notice pursuant to the terms of the Online Copyright Infringement Liability Limitation Act. Three successful complaints for copyright infringement against a user account will result in the account and all of its uploaded videos being deleted.
Question: Posting a video without consent of the copyright holder is what according to youtube?

Output:
unauthorized