Q: One of the most Well known guides is the Michelin series which award one to three stars to restaurants they perceive to be of high culinary merit. One star indicates a "very good restaurant"; two stars indicate a place "worth a detour"; three stars means "exceptional cuisine, worth a special journey".

Answer this question: how many michelin stars can a restaurant get?
A: one to three
Explain how we arrive at this answer:
Explanation: To answer the above question, the relevant sentence is: One of the most Well known guides is the Michelin series which award one to three stars to restaurants they perceive to be of high culinary merit.