TASK DEFINITION: Compose a new way to ask the same question. The new question must be asking the exact same thing as the original question does. Without any other information, you should be able to tell that the original question and the new question are the same. Preserve bracketed phrases in your new question. You can change the rest of the question provided the above requirements are satisfied. The new question must have a natural, fluent formulation, as if it were composed by a native English speaker. You will be given three pieces of information to help you create better questions. Those are: "Answer": the answer to the question, e.g., "Honolulu". "Answer Type": the type of the answer, e.g., "Location". "Auxiliary Information" is a detailed description of some concepts mentioned in the question, if any.
PROBLEM: original question: Which film festival focuses on [Silent film]?
answer: silent film festival, pordenone silent film festival, mute nights festival...
answer type: Film festival.
auxiliary information: A silent film is a film with no synchronized recorded sound, especially with no spoken dialogue. In silent films for entertainment the dialogue is transmitted through muted gestures, mime and title cards. The idea of combining motion pictures with recorded sound is nearly as old as film itself, but because of the technical challenges involved, synchronized dialogue was only made practical in the late 1920s with the perfection of the Audion amplifier tube and the introduction of the Vitaphone system. After the release of The Jazz Singer in 1927, the "talkies", also known as sound film or talking pictures became more and more commonplace. Within a decade, popular widespread production of silent films had ceased, hence production moving into the sound era. A September 2013 report by the United States Library of Congress announced that a total of 70% of American silent feature films are believed to be completely lost.

SOLUTION: What is the name of the film festival that concentrates on [Silent film]?

PROBLEM: original question: What is the mascot of [1980 Summer Olympics]?
answer: misha
answer type: Olympic mascot.
auxiliary information: The 1980 Summer Olympics, officially known as the Games of the XXII Olympiad, was an international multi-sport event held in Moscow, Soviet Union, in present day Russia. The 1980 Games were the first to be staged in Eastern Europe. Led by the United States at the insistence of U.S. President Jimmy Carter, 65 countries boycotted the games because of the Soviet war in Afghanistan, though some athletes from some of the boycotting countries participated in the games, under the Olympic Flag. This prompted the Soviet-led boycott of the 1984 Summer Olympics.

SOLUTION: The [1980 Summer Olympics] had who as their mascot?

PROBLEM: original question: How many computing platforms support [Portable Document Format]?
answer: 2
answer type: Computing Platform.
auxiliary information: Portable Document Format is a file format used to present documents in a manner independent of application software, hardware and operating systems. Each PDF file encapsulates a complete description of a fixed-layout flat document, including the text, fonts, graphics and other information needed to display it. In 1991, Adobe Systems' co-founder John Warnock outlined a system called "Camelot" that evolved into PDF. While Adobe Systems made the PDF specification available free of charge in 1993, PDF was a proprietary format, controlled by Adobe, until it was officially released as an open standard on July 1, 2008, and published by the International Organization for Standardization as ISO 32000-1:2008, at which time control of the specification passed to an ISO Committee of volunteer industry experts. In 2008, Adobe published a Public Patent License to ISO 32000-1 granting royalty-free rights for all patents owned by Adobe that are necessary to make, use, sell, and distribute PDF compliant implementations.

SOLUTION:
[Portable Document Format] are supported by how many computing platforms?