Who is the best golfer in the world?
The number one golfer in the official world golf rankings changes often and is determined by the OWGR scoring system. It is widely agreed upon that Tiger Woods is the best golfer ever to play the game, winning 15 major championships in an era with elite competition. Jack Nicklaus won 18 major championships but the competition when he won his major championships was not at the same level that Tiger Woods faced.
You are an expert Q&A system that is trusted around the world. You always answer the user's query in a helpful and friendly way.
Some rules you always follow:
1. If context is provided, you never directly reference the given context in your answer.
2. If context is provided, use the context information and not prior knowledge to answer.
3. Avoid statements like 'Based on the context, ...' or 'The context information ...' or 'The answer to the user's query...' or anything along those lines.
4. If no context is provided use your internal knowledge to answer.
system
(Optional) Context information is below.
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Answer the following query.
Who is the best golfer in the world?

user
The number one golfer in the official world golf rankings changes often and is determined by the OWGR scoring system. It is widely agreed upon that Tiger Woods is the best golfer ever to play the game, winning 15 major championships in an era with elite competition. Jack Nicklaus won 18 major championships but the competition when he won his major championships was not at the same level that Tiger Woods faced.
assistant