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.

Q: original question: What is the last day of week in the [Gregorian calendar]?
answer: saturday
answer type: Day Of Week.
auxiliary information: The Gregorian calendar, also called the Western calendar and the Christian calendar, is internationally the most widely used civil calendar. It is named for Pope Gregory XIII, who introduced it in 1582. The calendar was a refinement in 1582 to the Julian calendar amounting to a 0.002% correction in the length of the year. The motivation for the reform was to bring the date for the celebration of Easter to the time of the year in which it was celebrated when it was introduced by the early Church. Because the celebration of Easter was tied to the spring equinox, the Roman Catholic Church considered the steady drift in the date of Easter caused by the year being slightly too long to be undesirable. The reform was adopted initially by the Catholic countries of Europe. Protestants and Eastern Orthodox countries continued to use the traditional Julian calendar and adopted the Gregorian reform after a time, for the sake of convenience in international trade. The last European country to adopt the reform was Greece, in 1923.

A: In the [Gregorian calendar], what is the last day?
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Q: original question: Which system of nobility is the first one that has the rank of [Sultan]?
answer: sultanate of rum
answer type: System of nobility.
auxiliary information: Sultan is a noble title with several historical meanings. Originally, it was an Arabic abstract noun meaning "strength", "authority", "rulership", derived from the verbal noun ÿ≥ŸÑÿ∑ÿ© sul·π≠ah, meaning "authority" or "power". Later, it came to be used as the title of certain rulers who claimed almost full sovereignty in practical terms, albeit without claiming the overall caliphate, or to refer to a powerful governor of a province within the caliphate. The dynasty and lands ruled by a sultan are referred to as a sultanate. A feminine form of sultan, used by Westerners, is sultana or sultanah; however, this styling misconstrues the roles of wives of sultans. In a similar usage, the wife of a German field marshal might be styled Feldmarschallin. The rare female leaders in Muslim history are correctly known as "sultanas". However, in the Sultanate of Sulu, the wife of the sultan is styled as the "panguian". Among those modern hereditary rulers who wish to emphasize their secular authority under the rule of law, the term is gradually being replaced by king and Datu in Maranao.

A: What is the name of the nobility system that first had the rank of [Sultan]?
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Q: original question: What are the ISBNs of all editions of [Lonely Planet Tanzania]?
answer: 9788408057567, 9781740595186, 9781740590464...
answer type: ISBN.

A:
For all editions of [Lonely Planet Tanzania] what are the ISBNs?
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