Parliamentary Questions can be tabled for ministers in either house of Parliament for either written or oral reply. These may be "planted" questions for the advantage of the Government, or antagonistic questions from the Opposition, or may genuinely seek information. Cabinet ministers must respond, either themselves or through a deputy, although the answers do not always fully answer the question. Written answers, which are usually more specific and detailed than oral questions are usually written by a civil servant. Answers to written and oral questions are published in Hansard.