Which of the following is not true?

Question $3$ options:

Planning for the total number of Toyota cars is an example of Aggregate Planning

Planning for the total number of IUP faculty is an example of Master Scheduling

Planning for all the components that go into a chair is an example of Materials Requirement Planning

Planning of which pilots would be flying the BA $781$ from PIT to LHR on Friday at $8$ PM is an example of short$-$term scheduling