Which Entry in the Medical Record Best Meets the Requirement

Which entry in the medical record best meets the requirement for problem-oriented charting?

A) "A: Pacing and muttering to self. P: Sensory perceptual alteration related to internal auditory stimulation. I: Given fluphenazine HCL 2.5 mg po at 0900 and went to room to lie down. E: Calmer by 0930. Returned to lounge to watch TV."
B) "S: States, 'I feel like I'm ready to blow up.' O: Pacing hall, mumbling to self. A: Auditory hallucinations. P: Offer haloperidol 2 mg po. I: Haloperidol 2 mg po given at 0900. E: Returned to lounge at 0930 and quietly watched TV."
C) "Agitated behavior. D: Patient muttering to self as though answering an unseen person. A: Given haloperidol 2 mg po and went to room to lie down. E: Patient calmer. Returned to lounge to watch TV."
D) "Pacing hall and muttering to self as though answering an unseen person. haloperidol 2 mg po administered at 0900 with calming effect in 30 minutes. Stated, 'I'm no longer bothered by the voices.'"