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: Who did the [Porcelain Tour]?
answer: matt cardle
answer type: Musical Artist.
auxiliary information: The Porcelain Tour was a 19 date concert tour by Matt Cardle in support of his 2013 album Porcelain. It took place over Ireland and the UK through April 2014, ending in Telford on 25 April.
answer:
The [Porcelain Tour] was held by who?


question:
original question: How many ethnicities is [Emeril Lagasse] part of?
answer: 2
answer type: Ethnicity.
auxiliary information: Emeril John Lagasse is an American celebrity chef, restaurateur, television personality, and cookbook author. A regional James Beard Award winner, he is perhaps most notable for his Food Network shows Emeril Live and Essence of Emeril, as well as catchphrases such as, "Kick it up a notch!" and "BAM!" Lagasse's portfolio of media, products, and restaurants generates an estimated US$150 million annually in revenue.
answer:
What number of nationalities does [Emeril Lagasse] have?


question:
original question: what amendment did [United States congressional committee] propose?
answer: fifteenth amendment to the united states constitution
answer type: Constitutional Amendment.
auxiliary information: A congressional committee is a legislative sub-organization in the United States Congress that handles a specific duty. Committee membership enables members to develop specialized knowledge of the matters under their jurisdiction. As "little legislatures", the committees monitor ongoing governmental operations, identify issues suitable for legislative review, gather and evaluate information, and recommend courses of action to their parent body. Woodrow Wilson once said, "it is not far from the truth to say that Congress in session is Congress on public exhibition, whilst Congress in its committee rooms is Congress at work." It is neither expected nor possible that a member of Congress be an expert on all matters and subject areas that come before Congress. Congressional committees provide invaluable informational services to Congress by investigating and reporting about specialized subjects. Congress divides its legislative, oversight, and internal administrative tasks among approximately 200 committees and subcommittees.
answer:

Which amendment did [United States congressional committee] propose?