Go public does not have a precondition of get your fish pole. Work does not have a precondition of make public announcement. Work does not have a precondition of have brain. Serve customer has a precondition of get your fish pole. Get job has a precondition of go to school. Go public has a precondition of undress first. Go to school has a precondition of take shower. Work has a precondition of get job. Take shower has a precondition of undress first.
Work has a precondition of go to school.