A BizTalk Server 2010 solution receives invoices in XML format. The solution receives only two types of files: XML files that contain only a single invoice. The filename of these files starts with the letter S.XML files that contain multiple invoices. The filename of these files starts with the letter M. You create a receive port with two FILE receive locations. Both receive locations point to the same folder on the file system but each receive location has a different file mask. You configure each receive location to pick up one type of invoice XML. You need to ensure that the single-invoice XML files are processed as soon as possible, and the multiple-invoice XML files are only processed outside of office hours. What should you do?

A.
In the receive port, delete one of the receive locations. Configure the other receive location to pick up both types of files. Set the service window to reflect the outside office hour time range.

B.
Set the service window of the receive location that picks up the multiple-invoice XML files to reflect the outside office hour time range. Enable both receive locations.

C.
Set the schedule start date and stop date of the receive location that picks up the multiple-invoice XML files to reflect the outside office hour time range.

D.
Set the service window of the receive location that picks up the multiple-invoice XML files to reflect the outside office hour time range. Make sure this receive location is disabled.