Take the following as truth: Changes can be noted by recording arrival and departure times directly on an employee's time sheet, recording arrival and departure times on a centrally maintained timein/timeout log used by many employees, or noting the number of hours and minutes of the deviation in a record that the supervisor maintains.
Then the following statement: "An employee's time sheet is made out of aluminum foil." is true, false, or inconclusive?
Answer: Inconclusive