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".

when is the online shopping
user

Hi can you help me create an event
user

: Paige Ashworth, Cher Roydon, Jerri Skinner, Fiona Mason, Cecelia Waller, Wade Blakeley, Damon Ellery, Karl Boon, Jeong-Ho Kim, Janice Kang, Scot Hanson, Barack Obama, Cornelio Hernandez, Kristen Clifford

user

