Please choose the correct ending to complete the given sentence: Relationships: [header] How to greet people in japan [title] Maintain distance. [step] Do not step in for a handshake, a hug, or even a friendly clap on the back. Instead, maintain a respectful distance of several feet.

Ending1: Japanese culture values space and privacy, so make sure your body language reflects these values. [substeps] Keeping two or three feet between you and someone else is a good rule of thumb. Ending2: [title] Accept greetings with a handshake or a very basic greeting. [step] It's a good idea to shake their hand firmly in greeting, and how gently you are brushing it will depend on their level of familiarity with you. Ending3: It is a good idea to stand about five to seven feet away from these people. [substeps] If you are outside or in a group, maintaining distance will help your interaction with others. Ending4: Try to keep your arms close to your body, rather than crossing them over your chest. Try to maintain eye contact, and introduce yourself with friendly conversation, like name-calling.

Answer format: ending1/ending2/ending3/ending4