In this task, you will be presented with a question and you have to answer the question based on your knowledge. Your answers should be as short as possible.
Example: Who were the builders of the mosque in Herat with fire temples ?
Example solution: Ghurids
Example explanation: This is a good example. Ghurids were the builders of the mosque in Herat with fire temples.

Problem: What is the ICAO of the airfield that provided support for Army One from 1957 to 1976 for presidents Dwight Eisenhower , John F. Kennedy , Lyndon Johnson , Richard Nixon , and Gerald Ford ?
Solution: KDAA