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.

Example Input: I've changed "Taxi pick up" to be for 15 minutes.
Example Output: Good

Example Input: __NULL
Example Output: I need to make a lunch meeting two Tuesdays from today with Bonnie at Western Grill.

Example Input: Here are some times when you and John Wick are free.
Example Output:
ok fine add the another meeting with john