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: Gynaecology & Obstetrics
Trial of labour is given in minimal contraction of : 
Select and explain. 
A. Brain, B. Midcavity, C. Inlet, D. Moderate contracted pelvis
C: Inlet
Answer: C: Inlet 
Explanation: Inlet