Please choose the correct ending to complete the given sentence: Work World: [header] How to work with people overseas [title] Ensure that you and the remote worker are set up to achieve good lines of communication. [step] Consult your mutual manager to discuss some ideas on how to improve communication. The following are guidelines that managers with overseas employees often follow : [substeps] Keep common office hours.

Ending1: Email chains can take a lot longer than phone calls, so in order to ensure that you are able to talk to an overseas worker daily, adjust your office hours. Ask your manager if you can come in later and stay later. Ending2: The remote worker can be away from his main job at all times. Arrange for a check-up every now and then from the remote worker to make sure he's in good standing. Ending3: You and the remote worker should meet in a different building whenever possible. Create 2-3 communications channels between you and the remote worker. Ending4: Set ups at the beginning of the morning before you leave. For example, ensure that the remote worker you are working with keeps his office well-stocked.

Answer format: ending1/ending2/ending3/ending4