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': 'Hand foot syndrome is an adverse effect of ? \nSelect and explain. \nA. 5-Flurouracil, B. Bleomycin, C. Etoposide, D. Actinomycin D', 'role': 'user'}, {'content': "Answer: A \nExplanation: Ans. is 'a' i.e., 5-Flurouracil", 'role': 'assistant'}]