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:
Cancel my doctor's appointment tomorrow.

Ex Output:
user


Ex Input:
Do I have a dental appointment next week?

Ex Output:
user


Ex Input:
OK! Where will i be day after tomorrow?

Ex Output:

user



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:
Cancel my doctor's appointment tomorrow.

Ex Output:
user


Ex Input:
Do I have a dental appointment next week?

Ex Output:
user


Ex Input:
OK! Where will i be day after tomorrow?

Ex Output:

user
user



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:
Cancel my doctor's appointment tomorrow.

Ex Output:
user


Ex Input:
Do I have a dental appointment next week?

Ex Output:
user


Ex Input:
OK! Where will i be day after tomorrow?

Ex Output:

user


