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: Please sent up camping trip for this weekend

Answer: user


Question: Actually, just let them know I will be out for half the day.

Answer: user


Question: I've put "Hunt for Better Meals" on Monday the 7th from 10:00 to 10:30 AM.

Answer:
agent