Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to wire a doorbell [title] Choose the correct position of where the doorbell button and receiver will be placed. [title] Position the button at a level where family members can reach it. [title] Position the receiver where it can be heard from anywhere in your house.

Ending1: [step] This will also give it a better sound and make it easier to identify when guests are coming in. [title] Arrange the wooden support to suit your purposes. Ending2: [title] Pick a location that your children won't find easily. [title] Tap on the button, and contact the doorbell company. Ending3: [title] Follow the manufacturer's instructions for mounting the button and receiver on your type of walls. [title] Turn off the power to the transformer. Ending4: [step] Point the receiver down at the floor and ring it to notify family members of movement. [title] Leave the hiding spot during normal operation, and make the room dark (if you're an adult or teen) to avoid suspicion.

Answer format: ending1/ending2/ending3/ending4