Please choose the correct ending to complete the given sentence: Relationships: [header] How to be a good neighbour [title] Introduce yourself. [step] When a new neighbors moves in, give them a bit of time to settle in and then come over and say hello. You might even offer them a moving in or welcoming gift.

Ending1: Or, say hi to your neighbors when they (or you) are outside walking their dog or working on their lawn. [substeps] You can also give you neighbor any friendly local tips, such as what time the garbage or mailman stops by. Ending2: [title] Not to mention you know them and are comfortable asking them questions. [step] Make sure to keep the conversations light, easy to remember, and non-taboo. Ending3: You can even offer them a pass to move in with you. In these situations, you and the new neighbors might come across as friendly at first, but be wary about confronting them on such issues ahead of time. Ending4: [substeps] Introduce yourself via text message, email, or instant message. Chances are your neighbors will be on the lookout for new residents due to the fact that they have moved into a new apartment complex or neighborhood.

Answer format: ending1/ending2/ending3/ending4