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.

[EX Q]: original question: what Type of fictional setting is the Setting type of a Fictional Setting of [The Joker]?
answer: city
answer type: Type of fictional setting.
[EX A]: What type of fictional setting is the setting type of [The Joker]?

[EX Q]: original question: Which mountain pass does [B5289 road] go through?
answer: honister pass
answer type: Mountain pass.
auxiliary information: The B5289 is a road in the Lake District, England. It lies in the county of Cumbria, and is an important traffic artery in the Lake District.
[EX A]: [B5289 road] goes through what mountain pass?

[EX Q]: original question: How many aircraft manufacturer are there in the legal structure of [Corporation]?
answer: 7
answer type: Aircraft manufacturer.
auxiliary information: A corporation is a company or group of people authorized to act as a single entity and recognized as such in law. Early incorporated entities were established by charter. Most jurisdictions now allow the creation of new corporations through registration. Corporations come in many different types but are usually divided by the law of the jurisdiction where they are chartered into two kinds: by whether or not they can issue stock, or by whether or not they are for profit. Where local law distinguishes corporations by ability to issue stock, corporations allowed to do so are referred to as "stock corporations", ownership of the corporation is through stock, and owners of stock are referred to as "stockholders." Corporations not allowed to issue stock are referred to as "non-stock" corporations, those who are considered the owners of the corporation are those who have obtained membership in the corporation, and are referred to as a "member" of the corporation. Corporations chartered in regions where they are distinguished by whether they are allowed to be for profit or not are referred to as "for profit" and "not-for-profit" corporations, respectively.
[EX A]:
How many entities in the  [Corporation]'s legal structure are aircraft manufacturers.