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': 'True statement about streptococcus faecalis ? \nSelect and explain. \nA. Growns in 6.5% Nacl solution, B. Are lactose fermenter, C. Easily destroyed at 60 C for 30 minutes, D. Classified on the basis of teichoic acid of cell wall', 'role': 'user'}, {'content': "Answer: A \nExplanation: Ans. is 'a' i.e., Growns in 6.5% Nacl solution", 'role': 'assistant'}]