How can you open a can without using your hands?
1) You could try to use both feet to open the can if you have very strong feet.
2) You could ask a friend to open the can with their hands.
3) You could use your elbow to push the can off of a very high surface.
4) You could drive over the can with a car, though you would have to use only your arms to drive.
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.
How can you open a can without using your hands?

user
1) You could try to use both feet to open the can if you have very strong feet.
2) You could ask a friend to open the can with their hands.
3) You could use your elbow to push the can off of a very high surface.
4) You could drive over the can with a car, though you would have to use only your arms to drive.
assistant