Let's think of a two different methods to learn how to skateboard
One way to learn how to skateboard is to purchase a skateboard, new or used, and practice riding it. Once you feel comfortable riding, you can begin practicing tricks. This would be considered a "self-taught" method of learning how to ride a skateboard. Another method would be "instructional." Instructional method of learning to skateboard would include formal training from an expert or someone proficient in skateboarding. This person or people would help accelerate your knowledge by giving you tips about how to execute riding a skateboard and doing tricks.
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.
----------------

----------------
Answer the following query.
Let's think of a two different methods to learn how to skateboard

user
One way to learn how to skateboard is to purchase a skateboard, new or used, and practice riding it. Once you feel comfortable riding, you can begin practicing tricks. This would be considered a "self-taught" method of learning how to ride a skateboard. Another method would be "instructional." Instructional method of learning to skateboard would include formal training from an expert or someone proficient in skateboarding. This person or people would help accelerate your knowledge by giving you tips about how to execute riding a skateboard and doing tricks.
assistant