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:
Block off two hours next Wednesday at 3:00 pm for a Dentist Appointment, and set my status as Out of Office.
answer:
user


question:
Can you please make my Talent Show happen in the PM
answer:
user


question:
The event matching "family dinner" this month is on Saturday the 20th at 4:00 PM.
answer:

agent