What is a verb?
A verb is an action word that describes an activity.  Examples of verbs are the following: swimming, hiking, biking, roller skating, or skydiving.  All of these single and combination word examples are tied to an activity that any living thing can do.  For example, a dog can bike ride with a human when the human is pedaling the bike.  Verb use is not limited to humans or people only but applies to all living things.
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.
What is a verb?

user
A verb is an action word that describes an activity.  Examples of verbs are the following: swimming, hiking, biking, roller skating, or skydiving.  All of these single and combination word examples are tied to an activity that any living thing can do.  For example, a dog can bike ride with a human when the human is pedaling the bike.  Verb use is not limited to humans or people only but applies to all living things.
assistant