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
Not a feature of acute aerial Occlusion ? 
Select and explain. 
A. Cyanosis, B. Pallor, C. Paralysis, D. Paraesthesia
A: Cyanosis
Answer: A: Cyanosis 
Explanation: Ans is 'a' ie Cyanosis