This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Liver, Subject name: Surgery
What is the type of Gharbi classification of the given hydatid cyst? 
Select and explain. 
A. I, B. II, C. III, D. IV
C: III
Answer: C: III 
Explanation: GHARBI classification - Based on USG - I - Simple fluid collection II - Floating membrane or undulating membrane known as water lily sign III - Multi loculated or multi septated / honey combing or multi loculated but there are appearing of solitary and cystic areas IV - Complex heterogenous mass V - Calcified cyst