This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Muscle relaxants, Subject name: Anaesthesia
Drug used for d-TC reversal is 
Select and explain. 
A. Atropine, B. Atracurium, C. Diazepam, D. Neostigmine
D: Neostigmine
Answer: D: Neostigmine 
Explanation: Reversal of d tubocuraine was done by neostigmine.