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: Anatomy
[{'content': 'Ventral merogastrium gives rise to \nSelect and explain. \nA. Liver omentum, B. Greater omentum, C. Gastrophrenic ligament, D. Gastrophrenic ligament', 'role': 'user'}, {'content': 'Answer: B \nExplanation: None', 'role': 'assistant'}]