Antoine,a Bush Pilot,agrees to Ferry an Exploration Crew from Gamma

True/False

Antoine,a bush pilot,agrees to ferry an exploration crew from Gamma Oil to a remote part of Alberta in his helicopter,and to retrieve them a month later.Three weeks into the bush,the Gamma team learn through listening to local radio chatter on their short-wave radio that Antoine has sold his helicopter to a pilot in New Brunswick.
-The circumstances indicate express repudiation by Antoine.