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".

Ex Input:
CHANGE THE NAME TO APPOINTMENT WITH DOCTOR

Ex Output:
user


Ex Input:
Thanks, I didn't mean tomorrow, I meant the following Thursday and have it start at 1:30.

Ex Output:
user


Ex Input:
I’ve changed the team pow-wow to on Monday the 21st.

Ex Output:

agent



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".

Ex Input:
CHANGE THE NAME TO APPOINTMENT WITH DOCTOR

Ex Output:
user


Ex Input:
Thanks, I didn't mean tomorrow, I meant the following Thursday and have it start at 1:30.

Ex Output:
user


Ex Input:
I’ve changed the team pow-wow to on Monday the 21st.

Ex Output:

user
agent



assistant
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".

Ex Input:
CHANGE THE NAME TO APPOINTMENT WITH DOCTOR

Ex Output:
user


Ex Input:
Thanks, I didn't mean tomorrow, I meant the following Thursday and have it start at 1:30.

Ex Output:
user


Ex Input:
I’ve changed the team pow-wow to on Monday the 21st.

Ex Output:

agent


