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: Which organization is the Security Council a part of ?
Example Output: Person

Example Input: What substance did Joseph Priestley name for its ability to erase pencil marks ?
Example Output: Entity

Example Input: What number of American soldiers remain unaccounted from the Vietnam war ?
Example Output:
Quantity