This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Burns, Subject name: Surgery
[{'content': '22 Gauge IV cannula color \nSelect and explain. \nA. Green, B. Gray, C. Blue, D. Pink', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Ans. (c) BlueRef: Surgery Sixer 2nd Edition Page 14In our Hospitals commonly available cannulas for resuscitation are:* Grey: 16 G* Green: 18 G* Pink: 20 G* Blue: 22 G* Yellow: 24 G', 'role': 'assistant'}]