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: Surgery
Which of the following is not an absolute contraindication for tooth extraction: 
Select and explain. 
A. Central hemangioma., B. Acute infections., C. Arteriovenous malformation., D. Aneurysm.
B: Acute infections.
Answer: B: Acute infections. 
Explanation: In case of acute infections, extraction can be done under antibiotic coverage.