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.
Input: original question: Which tv rating system uses the tv ratings of [TV Y7]?
answer: tv parental guidelines
answer type: TV Rating System.
auxiliary information: Directed          to Older ChildrenThis program is designed for children age 7 and above.It may be more appropriate          for children who have acquired the developmental skills needed to distinguish          between make-believe and reality. Themes and elements in this program          may include mild fantasy violence or comedic violence, or may frighten          children under the age of 7. Therefore, parents may wish to consider the          suitability of this program for their very young children.

[TV Y7] tv ratings is in which tv rating system?