This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: General pharmacology, Subject name: Pharmacology
[{'content': 'Which of the following conversion is false? \nSelect and explain. \nA. 1 qua=1000ml, B. 1 teaspoon=5ml, C. 1 tablespoon=15ml, D. 1minim=20 drops', 'role': 'user'}, {'content': 'Answer: D \nExplanation: 1 minim is 1 drop.These conversions are very useful while weighing or dispensing the drugs.Ref: Katzung 13th ed. pg 1110', 'role': 'assistant'}]