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 building complex has a complex function of [Museum]?
answer: tower of london
answer type: Building complex.
auxiliary information: A museum is an institution that cares for a collection of artifacts and other objects of artistic, cultural, historical, or scientific importance and makes them available for public viewing through exhibits that may be permanent or temporary. Most large museums are located in major cities throughout the world and more local ones exist in smaller cities, towns and even the countryside. Museums have varying aims, ranging from serving researchers and specialists to serving the general public. The goal of serving researchers is increasingly shifting to serving the general public. Some of the most attended museums include the Louvre in Paris, the National Museum of China in Beijing, the National Museum of Natural History in Washington, D.C., the British Museum in London, the National Air and Space Museum in Washington, D.C., the National Gallery in London and The Metropolitan Museum of Art in New York City. There are many types of museums, including art museums, natural history museums, science museums, war museums and children's museums.

A complex function of [Museum] is had by which building complex?