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': 'Which of the following malignancy can be termed as round cell malignancy? \nSelect and explain. \nA. Well differentiated, B. Moderately differentiated, C. Poorly differentiated, D. None of the above', 'role': 'user'}, {'content': "Answer: C \nExplanation: As in poorly differentiated, cells are round shaped, that's why it is also called as round cell malignancy.", 'role': 'assistant'}]