Anchor: A job may be a service or manufactured item, such as the repair of equipment or the treatment of a patient in a hospital.
Entailed: A service or a manufacturer is a job. 
Contradiction: Manufacturing an item is not a job.
Contradiction: The child is playing the guitar.
Contradiction: Many Asian people are in a parade.
Contradiction: Two men are playing instruments
Contradiction: A dog does a trick in front of people.