Take the following as truth: If you have plenty of time at your disposal, consider renting a sail-it-yourself canal boat or cabin cruiser and drifting slowly along the Canal de Bourgogne from Dijon, or the tributaries of the Loire, or the Canal du Midi from Toulouse down to the sea at Syte.
Then the following statement: "The Canal de Bourgogne cannot be reached from Dijon." is true, false, or inconclusive?
Answer: False