On 5 October 1918 the German government addressed a brief Note to the President accepting the Fourteen Points and asking for peace negotiations. The President's reply of 8 October asked if he was to understand definitely that the German government accepted 'the terms laid down' in the Fourteen Points and in his subsequent addresses and 'that its object in entering into discussion would be only to agree upon the practical details of their application.' He added that the evacuation of invaded territory must be a prior condition of an armistice. On 12 October the German government returned an unconditional affirmative to these questions; 'its object in entering into discussions would be only to agree upon practical details of the application of these terms'. … The nature of the contract between Germany and the Allies resulting from this exchange of documents is plain and unequivocal. The terms of the peace are to be in accordance with the addresses of the President, and the purpose of the peace conference is 'to discuss the details of their application.' The circumstances of the contract were of an unusually solemn and binding character; for one of the conditions of it was that Germany should agree to armistice terms which were to be such as would leave her helpless. Germany having rendered herself helpless in reliance on the contract, the honour of the Allies was peculiarly involved in fulfilling their part and, if there were ambiguities, in not using their position to take advantage of them.