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: Microbiology
[{'content': 'Which group of streptococcus grow at > 60degC \nSelect and explain. \nA. A, B. B, C. C, D. D', 'role': 'user'}, {'content': "Answer: D \nExplanation: Ans. is 'd' i.e., D Among streptococci, enterococcus (group D streptococcus) is heat resistant.", 'role': 'assistant'}]