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
[{'content': 'All of the following features are common for both cangrelor & Ticagrelor except \nSelect and explain. \nA. They are antiplatelet drugs, B. The reversibly inhibit ADP, C. Both drugs can be given orally, D. Both drugs have short half life', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Only Ticagrelor can be given orally, cangrelor is given intravenously.', 'role': 'assistant'}]