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.

Ex Input:
"Appointment" is from 2:00 to 6:00 AM.

Ex Output:
can you tell me what my 4 hour meeting is?


Ex Input:
I've deleted your event on Saturday.

Ex Output:
Yes it is


Ex Input:
I didn't find anyone named Mary in your address book.

Ex Output:

who is Mary's supervisor?