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".

Q: Make an event for the Hunt for Better Meals

A: user
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Q: No, I actually need lunch canceled that day instead.

A: user
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Q: I found one event with Sarah and Vera this week. It's "Meeting with Vera, Sarah, and Damon Straeter" on Thursday from 11:00 to 11:30 AM.

A:
agent
****