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: Yes. It will be clear with a temperature of about 0.00 °F for "team meeting" on May 7th from 3:00 to 3:30.

Output: agent


Input: Consider Input: first one is good. I also have my balloon meeting on Sunday at 8 pm with abby

Output: user


Input: Consider Input: I can't make the previously scheduled trip to Denver next week.


Output: user