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: Pathology
[{'content': 'Inceased accumulation of fluid in the interstitial space is described as ? \nSelect and explain. \nA. Edema, B. Effusion, C. Transudate, D. Exudate', 'role': 'user'}, {'content': "Answer: A \nExplanation: Ans. is 'a' i.e., Edema Edema: accumulation of fluid in the interstitial space Effusion: accumulation of fluid in the body cavities", 'role': 'assistant'}]