This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Psychiatry
Which is not a feature of nicotine withdraw!? 
Select and explain. 
A. Depression, B. Headache, C. Tachycardia, D. Anxiety
C: Tachycardia
Answer: C: Tachycardia 
Explanation: Tachycardia