<prompt> Please answer with one of the option in the bracket. Write reasoning in between . Write answer in between .Q:A 37-year-old woman presents to the general medical clinic with a chief complaint of anxiety. She has been having severe anxiety and fatigue for the past seven months. She has difficulty concentrating and her work has suffered, and she has also developed diarrhea from the stress. She doesnt understand why she feels so anxious and is unable to attribute it to anything specific aspect of her life right now. You decide to begin pharmacotherapy. All of the following are suitable mechanisms of drugs that can treat this illness EXCEPT:? A: A drug that stimulates 5-HT1A receptors, B: A drug that blocks 5-HT reuptake, C: A drug that blocks both serotonin and norepinephrine reuptake, D: A drug that acts as a GABA agonist, E: A drug that blocks dopamine 2 receptors,  <response>: This is a clinical vignette describing a patient with symptoms of generalized anxiety disorder. The question is asking which of the listed medication mechanisms would NOT be an appropriate treatment option. Options A, B, and C all describe medications that increase serotonin signaling, which can help treat anxiety. Option D describes a GABA agonist, which enhances inhibitory neurotransmission and can also treat anxiety. Option E describes blocking dopamine 2 receptors. While antipsychotics that block dopamine 2 receptors can treat psychosis, they are not first-line agents for generalized anxiety disorder.E: A drug that blocks dopamine 2 receptors 