TASK DEFINITION: In this task, you have given an input which is agent's reply, based on that you have to identify what will be users' command for that reply. The user generally asks a question related to event scheduling or information of the scheduled events. Agent reply based on the available information or do the task as per user command.
PROBLEM: I've changed "convention" to be without Stan, without Jane, Susan, and without Maria.

SOLUTION: That looks good.

PROBLEM: The event matching "going over the exam" with Lucy, Shellie, Barb, and Jessica is on Friday at 11:00 AM.

SOLUTION: When am I going over the exam with Lucy, Shellie, Barb and Jessica?

PROBLEM: I didn't find any events matching "update memos" tomorrow.

SOLUTION:
Now, make a commute event for 1 hour before update memos tomorrow.