In this task, you are given an utterance, which is a part of a conversation between a user and an agent. Your job is to detect the speaker. The user usually commands the agent to schedule events, retrieve event information, and check the schedule. While the agent's response is an answer to the user's questions or follow-up questions on the user's command. Answer with "User" or "Agent".
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Question: Alright, do I have any events set up with Kim Possible?

Answer: user


Question: No, I found no events tomorrow.

Answer: agent


Question: tomorrow meeting with my frined

Answer:
user