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
True about streptococcus: 
Select and explain. 
A. Lancefield classification is based on M protein, B. Group ‘G’ not found in human, C. Group ‘B’ causes neonatal meningitis, D. Group ‘C’ can be isolated from vaginal flora
C: Group ‘B’ causes neonatal meningitis
Answer: C: Group ‘B’ causes neonatal meningitis 
Explanation: None