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: Pharmacology
Which of the following drug possess similar cycloplegic action and is more potent mydriatic than atropine is: 
Select and explain. 
A. Hyoscine., B. Tropicamide., C. Homatropine., D. All of the above.
A: Hyoscine.
Answer: A: Hyoscine. 
Explanation: It's  duration of action is also long but less than the atropine.