<prompt> Please answer with one of the option in the bracket. Write reasoning in between . Write answer in between .Q:An otherwise healthy 43-year-old woman comes to the physician because of several episodes of involuntary movements of her head over the past few months. They are sometimes associated with neck pain and last minutes to hours. Neurologic examination shows no abnormalities. During examination of the neck, the patients head turns horizontally to the left. She states this movement is involuntary, and that she is unable to unturn her head. After 5 minutes, her head re-straightens. Which of the following best describes this patients disorder?? A: Akathisia, B: Hemiballismus, C: Dystonia, D: Chorea, E: Athetosis,  <response>: This is a clinical vignette describing a patient with involuntary movements of the head that last for minutes to hours, are sometimes associated with neck pain, and on exam show sustained twisting of the neck to one side that the patient is unable to voluntarily correct. This presentation is most consistent with dystonia, which is characterized by sustained or intermittent muscle contractions causing abnormal postures or twisting movements. Akathisia refers to restlessness or an inability to sit still. Hemiballismus involves large flinging movements of an arm or leg. Chorea refers to brief, irregular, dance-like movements that flow randomly from one body part to another. Athetosis consists of slow, writhing movements, particularly of the hands.C: Dystonia 