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".

Ok let's go with the one on the 5th
user

Hello do I have any meetings scheduled for next Tuesday?
user

Make it start 2 days from now

user