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': 'Strength of gypsum products is generally expressed\nin terms of? \nSelect and explain. \nA. Compressive Strength, B. Tensile Strength, C. Wet Strength, D. Green Strength', 'role': 'user'}, {'content': 'Answer: A \nExplanation: None', 'role': 'assistant'}]