You are given a question. You need to detect which category better describes the question. A question belongs to the description category if it asks about description and abstract concepts. Entity questions are about entities such as animals, colors, sports, etc. Abbreviation questions ask about abbreviations and expressions abbreviated. Questions regarding human beings, description of a person, and a group or organization of persons are categorized as Human. Quantity questions are asking about numeric values and Location questions ask about locations, cities, and countries. Answer with "Description", "Entity", "Abbreviation", "Person", "Quantity", and "Location".

Example Input: What was the non-fiction best-seller of 1952 , 1953 and 1954 ?
Example Output: Entity

Example Input: Madonna advertises for what soft drink ?
Example Output: Entity

Example Input: When was the first flush toilet invented ?
Example Output:
Quantity