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
Which is not a metastatic complication of gonococci - 
Select and explain. 
A. Endocarditis, B. Meningitis, C. Nephritis, D. Arthritis
C: Nephritis
Answer: C: Nephritis 
Explanation: None