An organization deploys an Office 365 tenant.
The Service health page displays the following information:
You need to report the status of service interruptions for Exchange Online and SharePoint Online.
Use the drop-down menus to complete each statement based on the information presented in the screen shot.
Each correct selection is worth one point.
Answer: 
Explanation:
Microsoft will provide the PIR within five business days following resolution of the service incident.
http://technet.microsoft.com/en-us/library/office-365-service-continuity.aspx
http://office.microsoft.com/en-in/office365-suite-help/view-the-status-of-your-services- HA102817837.aspx#_Status_icon_descriptions
I think it would be Nov13.
“Microsoft will provide the PIR “within” five business days.”
It asks for the earliest, so it could be same day and at the latest the 5th day after.
The image states, that today the service is restored. From that point will a PIR be published for that specific service incident.
Also states 5 working day’s. 5 working days and 2 for the weekend make 7.
If yesterday was 13 november, today is 14 november. 14 nov + 7 days = 21 nov.
PIR will be available on 13th Nov (see the “I” on Service Health page on the right column under NOV 13).