instruction:
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".
question:
water therapy will be great around 3pm
answer:
user


question:
1-1:30pm works best.
answer:
user


question:
I've put that on your calendar. Your status is set to Busy. I’ve changed your hair appointment to 6:00 PM.
answer:

agent