<prompt> Please answer with one of the option in the bracket. Write reasoning in between . Write answer in between .Q:A 27-year-old man with seizure disorder is brought to the emergency department by his girlfriend after falling while climbing a building. The girlfriend reports that he was started on a new medication for treatment of depressed mood, low energy, and difficulty sleeping 2 weeks ago by his physician. She says that he has had unstable emotions for several months. Over the past 3 days, he has not slept and has spent all his time training to climb Everest. He has never climbed before this period. He also spent all of his savings buying mountain climbing gear. Physical examination shows ecchymoses over his right upper extremity, pressured speech, and easy distractibility. He is alert but not oriented to place. Which of the following drugs is the most likely cause of this patients current behavior?? A: Lithium, B: Quetiapine, C: Bupropion, D: Venlafaxine, E: Selegiline,  <response>: This is a clinical vignette describing a 27-year-old man with a history of seizure disorder who was recently started on an antidepressant medication by his physician. He is now presenting with symptoms of mania including decreased need for sleep, increased goal-directed activity, excessive and impulsive spending, as well as mood lability and psychomotor agitation. This suggests that he may be experiencing medication-induced mania, likely as a side effect of the new antidepressant he was started on. The question asks which of the medications listed is most likely causing his current manic symptoms.D: Venlafaxine 