Task: Question Answering
Input (English): passage: Excluding limited exemptions for religious accommodation, the United States Army, Air Force, and Marine Corps have policies that prohibit beards on the basis of hygiene and the necessity of a good seal for chemical weapon protective masks. The official position is that uniform personal appearance and grooming contribute to discipline and a sense of camaraderie.
 question: are you allowed to have a beard in the air force?
Output (English): No