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.

original question: Which ship designer designed the class of [RS800]?
answer: phil morrison
answer type: Ship Designer.
auxiliary information: The RS800 is a light-weight sailing dinghy designed by Phil Morrison and manufactured by RS Sailing. The boat is sailed by 2 people both on trapeze and has a main, jib and spinnaker. The RS800 has a Portsmouth Yardstick number of 820 and a D-PN of 77.0. There is a large racing circuit in the UK, and some European events each year.
The class of [RS800] was designed by which ship designer?

original question: Which music video is choreographed by [Tamara Levinson]?
answer: cold front
answer type: Music video.
auxiliary information: Tamara Levinson appeared in the 2010 film Step Up 3D.
[Tamara Levinson] choreographed which music video?

original question: How many film genres does [The Last Waltz] belong to?
answer: 3
answer type: Film genre.
auxiliary information: The Last Waltz was a concert by the Canadian-American rock group the Band, held on American Thanksgiving Day, November 25, 1976, at Winterland Ballroom in San Francisco. The Last Waltz was advertised as the Band's "farewell concert appearance", and the concert saw the Band joined by more than a dozen special guests, including Bob Dylan, Paul Butterfield, Neil Young, Emmylou Harris, Ringo Starr, Ronnie Hawkins, Dr. John, Joni Mitchell, Van Morrison, Muddy Waters, Ronnie Wood, Neil Diamond, Bobby Charles, The Staple Singers, and Eric Clapton. The musical director for the concert was the Band's original record producer, John Simon. The event was filmed by director Martin Scorsese and made into a documentary of the same name, released in 1978. Jonathan Taplin, who was the Band's tour manager from 1969 to 1972 and later produced Scorsese's film Mean Streets, suggested that Scorsese would be the ideal director for the project and introduced Robbie Robertson and Scorsese. Taplin was the Executive Producer of The Last Waltz. The film features concert performances, scenes shot on a studio soundstage and interviews by Scorsese with members of the Band.

How many film genres does [The Last Waltz] belong to?