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
[{'content': 'Which of the following is not included in the modified bishop score? \nSelect and explain. \nA. Cervical dilation, B. Length of cervix, C. Station of the head, D. Colour of the amniotic fluid', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Modified bishop score also takes into account consistency of the cervix and position of the cervix. Ref: Oxford Handbook of Clinical Specialities, 8th Edition, Page 62.', 'role': 'assistant'}]