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:
Do I have a denist appointment next week?
answer:
user


question:
injustice. give me a look at my calendar
answer:
user


question:
Create an event for John's Birthday party on the 13th from 6:00 pm to 12:00 am at the Main Event in Houston.
answer:

user