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".

Input: Consider Input: I've changed "Summer at the Park" to be.

Output: agent


Input: Consider Input: Getting perfect, can you also add that it's at Paws and Pads

Output: user


Input: Consider Input: It is clear with a temperature of 0.00 °F right now.


Output: agent