TASK DEFINITION: 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".
PROBLEM: Alright, do I have any events set up with Kim Possible?

SOLUTION: user

PROBLEM: Can you tell me what I have scheduled for this afternoon?

SOLUTION: user

PROBLEM: Extend it by another 15 minutes.

SOLUTION:
user