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: Presidents Day is on Monday, February 17, 2020.

SOLUTION: agent

PROBLEM: The event between Sunday the 29th and October 5th is for a half hour.

SOLUTION: agent

PROBLEM: And what about the week after?

SOLUTION:
user