What is Microsoft Teams?
Microsoft Teams is communication platform that has functionality for email, video conferencing, peer chatting, file sharing, conversation and file search, and integration with Sharepoint and Onenote to name a few.  Their closest competitor is Slack owned by SalesForce.  All of these platforms mentioned above operate in real-time as well.
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 Microsoft Teams?

user
Microsoft Teams is communication platform that has functionality for email, video conferencing, peer chatting, file sharing, conversation and file search, and integration with Sharepoint and Onenote to name a few.  Their closest competitor is Slack owned by SalesForce.  All of these platforms mentioned above operate in real-time as well.
assistant