An Information Technology Specialist is troubleshooting network problems in her building. The building contains the following rooms: Office 1, Office 2, Office 3, Conference Room A, Conference Room B, and Printing. The Specialist has noticed that: When the network is active in Conference Room A, it is inactive in Office 2. When the network is inactive in Conference Room B, it is active in Conference Room A. When the network is active in Conference Room B, it is active in Office 3. When the network is inactive in Office 2, it is active in Office 1. When the network is active in Office 3, it is active in Printing. Based on the above information, if the network is inactive in Office 3, in which other rooms must the network also be inactive?