<prompt> Please answer with one of the option in the bracket. Write reasoning in between . Write answer in between .Q:A 23-year-old woman is brought to the emergency department by her boyfriend 10 minutes after ingesting at least 15 acetaminophen tablets. She has been admitted to the hospital several times in the past few months after attempted self-harm. She claims that her boyfriend is extremely selfish and does not care for her. She says she feels lonely and wants her boyfriend to pay attention to her. Her boyfriend says that they have broken up 10 times in the past year because she is prone to outbursts of physical aggression as well as mood swings. He says that these mood swings last a few hours and can vary from states of exuberance and affection to states of depression. On examination, the patient appears well-dressed and calm. She has normal speech, thought processes, and thought content. Which of the following is the most likely diagnosis?? A: Narcissistic personality disorder, B: Cyclothymic disorder, C: Bipolar II disorder, D: Borderline personality disorder, E: Dependent personality disorder,  <response>: This is a clinical vignette describing a 23-year-old woman who has ingested acetaminophen in a suicide attempt. She has a history of repeated self-harm and hospitalizations. Her boyfriend describes her as having mood swings, outbursts of aggression, and an unstable relationship pattern. On exam she appears calm. The key features pointing to the diagnosis are:- Repeated self-harm behaviors and suicide attempts- Unstable, intense interpersonal relationships characterized by idealization and devaluation - Impulsivity- Affective instability with rapid mood swings- Inappropriate, intense anger or difficulty controlling angerThese features are most consistent with borderline personality disorder. The other options may show some overlapping symptoms but do not capture the full clinical picture described here.D: Borderline personality disorder 