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: Yeah, looks good thank you.

SOLUTION: user

PROBLEM: Ok. Instead add meeting with Riles and her boss.

SOLUTION: user

PROBLEM: You got it right.

SOLUTION:
user