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: Dental
[{'content': 'Scalogram is other name for \nSelect and explain. \nA. Likert Scale, B. Guttman Scale, C. Thurstone scale, D. Senatic Differential Scale', 'role': 'user'}, {'content': 'Answer: B \nExplanation: None', 'role': 'assistant'}]