instruction:
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.
question:
original question: What is the unit of luminous flux in [International System of Units]?
answer: lumen
answer type: Unit of Luminous Flux.
auxiliary information: The International System of Units is the modern form of the metric system and is the world's most widely used system of measurement, used in both commerce and science. It comprises a coherent system of units of measurement built on seven base units. It defines twenty-two named units, and includes many more unnamed coherent derived units. The system also establishes a set of twenty prefixes to the unit names and unit symbols that may be used when specifying multiples and fractions of the units. The system was published in 1960 as the result of an initiative that started in 1948. It is based on the metre-kilogram-second system of units rather than any variant of the centimetre‚Äìgram‚Äìsecond system. SI is intended to be an evolving system, so prefixes and units are created and unit definitions are modified through international agreement as the technology of measurement progresses and the precision of measurements improves. The 25th General Conference on Weights and Measures in 2014, for example, discussed a proposal to change the definition of the kilogram.
answer:
[International System of Units] measures luminous flux in which unit type?


question:
original question: Which airline is under the alliance of [Star Alliance] ?
answer: asiana airlines, air canada rouge, sky regional airlines...
answer type: Airline.
auxiliary information: The Star Alliance is the world's largest global airline alliance, headquartered in Frankfurt am Main, Germany, and led by current CEO Mark Schwab. It was founded on May 14, 1997, with its name and emblem representing the five founding airlines. Star Alliance has since grown considerably and its current membership includes 27 airlines which have more than 18,521 daily departures combined. These flights reach 1,321 airports in more than 193 countries, with an annual number of 637.6 million passengers.
answer:
The [Star Alliance] has what airline as part of it?


question:
original question: What is the focus of [2008 Sundance Film Festival]?
answer: indie film
answer type: Film festival focus.
auxiliary information: The 2008 Sundance Film Festival ran from January 17, 2008 to January 27 in Park City, Utah. It was the 24th iteration of the Sundance Film Festival. The opening night film was In Bruges and the closing night film was CSNY D√©j√† Vu.
answer:

The primary focus of the [2008 Sundance Film Festival] is centered around what?