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.
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Question: original question: Which unit of charge is used in a measurement system that has the luminous flux units of [Lumen]? 
answer: coulomb
answer type: Unit of Charge.
auxiliary information: The lumen is the SI derived unit of luminous flux, a measure of the total "amount" of visible light emitted by a source. Luminous flux differs from power in that luminous flux measurements reflect the varying sensitivity of the human eye to different wavelengths of light, while radiant flux measurements indicate the total power of all electromagnetic waves emitted, independent of the eye's ability to perceive it. Lumens are related to lux in that one lux is one lumen per square meter. The lumen is defined in relation to the candela as 1 lm = 1 cd‚ãÖsr. A full sphere has a solid angle of 4œÄ steradians, so a light source that uniformly radiates one candela in all directions has a total luminous flux of 1 cd √ó 4œÄ sr = 4œÄ cd‚ãÖsr ‚âà 12.57 lumens.

Answer: Which unit of charge is used in the measurement system that includes the luminous flux units of [Lumen]?


Question: original question: What type of exhibition is [Documentary photography]?
answer: commemorative exhibition, history exhibition, photography exhibition
answer type: Type of Exhibition.
auxiliary information: Documentary photography usually refers to a popular form of photography used to chronicle both significant and relevant to history and historical events and everyday life. It is typically covered in professional photojournalism, or real life reportage, but it may also be an amateur, artistic, or academic pursuit. The photographer attempts to produce truthful, objective, and usually candid photography of a particular subject, most often pictures of people.

Answer: [Documentary photography] is of which exhibition type?


Question: original question: What industry is [ING Group] in which [Commercial bank] are also in?
answer: commercial banking
answer type: Industry.
auxiliary information: A commercial bank is a type of bank that provides services such as accepting deposits, making business loans, and offering basic investment products. Commercial bank can also refer to a bank or a division of a bank that mostly deals with deposits and loans from corporations or large businesses, as opposed to individual members of the public. In the United States the term "commercial bank" was often used to distinguish it from an investment bank due to differences in bank regulation. After the Great Depression, through the Glass‚ÄìSteagall Act, the U.S. Congress required that commercial banks only engage in banking activities, whereas investment banks were limited to capital market activities. This separation was mostly repealed in 1999 by the Gramm‚ÄìLeach‚ÄìBliley Act but was restored by the Volcker Rule, implemented in January 2014 as part of the Dodd-Frank Act of 2010.ING Group:;Type: Shopping center owner. ;

Answer:
What is the shared industry of [ING Group] and [Commercial bank]?