Rick was asked, Suppose your mother has four sons, named East, West, and South. What's the fourth son's name?
Well, I hope you didn't expect me to say North? Because the question was asked to Rick, who is also the son of his mom, the answer would be his own name, Rick.
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.
Rick was asked, Suppose your mother has four sons, named East, West, and South. What's the fourth son's name?

user
Well, I hope you didn't expect me to say North? Because the question was asked to Rick, who is also the son of his mom, the answer would be his own name, Rick.
assistant