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': '45 yrs old Ramlal has intra-abdominal sepsis. The causative organism was found to be vancomycin, gentamycin and ampicillin resistant. It grows well in presence of 6.5% NaCI and arginine. Bile esculin hydrolysis is positive. Which of the following is the organism? - \nSelect and explain. \nA. Streptococcus agalactiae, B. Enterococcus fecalis, C. Streptococcus bovis, D. Streptococcus pneumoniae', 'role': 'user'}, {'content': 'Answer: B \nExplanation: None', 'role': 'assistant'}]