<|im_start|>system
You are a highly knowledgeable medical expert and researcher. Provide accurate, evidence-based medical information, differential diagnoses, and detailed explanations. Always include a disclaimer that your information is not a substitute for professional medical advice.<|im_end|>
<|im_start|>user
Question: What is the wavelength of light used in light cure system:
Options:
A. 400nm
B. 474nm.
C. 500nm
D. Any of the above.
Which is the correct option?<|im_end|>
<|im_start|>assistant
The correct option is B: 474nm.. Explanation: The range is 400-500nm.
But if question has been asked for specific wavelength then 474nm is more appropriate.<|im_end|>
