This task is about reading the given passage and construct a question about the information present in the passage. Construct a question in such a way that (i) it is unambiguous, (ii) it is answerable from the passage, (iii) its answer is unique (iv) its answer is a continuous text span from the paragraph. Avoid creating questions that (i) can be answered correctly without actually understanding the paragraph and (ii) uses same words or phrases given in the passage.
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Question: Gene nomenclature has been established by the HUGO Gene Nomenclature Committee (HGNC) for each known human gene in the form of an approved gene name and symbol (short-form abbreviation), which can be accessed through a database maintained by HGNC. Symbols are chosen to be unique, and each gene has only one symbol (although approved symbols sometimes change). Symbols are preferably kept consistent with other members of a gene family and with homologs in other species, particularly the mouse due to its role as a common model organism.

Answer: What committee has established gene nomenclature for every known human gene?


Question: In 1983, for the 40th anniversary of the network's founding, ID sequences had the logo appear in a gold CGI design on a blue background, accompanied by the slogan "That Special Feeling" in a script font. Ten years later, in 1993, the "ABC Circle" logo reverted to its classic white-on-black color scheme, but with gloss effects on both the circle and the letters, and a bronze border surrounding the circle. The ABC logo first appeared as a on-screen bug in the 1993–94 season, appearing initially only for 60 seconds at the beginning of an act or segment, before appearing throughout programs (except during commercial breaks) beginning in the 1995–96 season; the respective iterations of the translucent logo bug were also incorporated within program promotions until the 2011–12 season.

Answer: In which season did the ABC logo first appear as an on-screen bug?


Question: The second-largest business district in terms of employment is La Défense, just west of the city, where many companies installed their offices in the 1990s. In 2010 it was the workplace of 144,600 employees, of whom 38 percent worked in finance and insurance, 16 percent in business support services. Two other important districts, Neuilly-sur-Seine and Levallois-Perret, are extensions of the Paris business district and of La Defense. Another district, including Boulogne-Billancourt, Issy-les-Moulineaux and the southern part of the 15th arrondissement, is a center of activity for the media and information technology.

Answer:
Who is the second largest business district employer?