Please choose the correct ending to complete the given sentence: Pets and Animals: [header] How to buy bird baths [title] Decide where you want to put the bird bath before you get it. [step] This will prevent you from having to keep it somewhere else if you don't have enough space. Consider placing the bird bath in your backyard.

Ending1: Chicken baths can also be placed in a swimming pool, depending on the size of your house. [substeps] When choosing the bath location, use the simplest facts. Ending2: This may increase indoor interest as birds spend more time inside their homes. [title] Pick a space that is away from fire and other flammable materials (such as wires, rocks, etc. Ending3: [substeps] Make sure you have a wide open space that you can put it in. Bird baths can be very big and take up room. Ending4: This way you can get it near your swimming pool, near your family area or all over your house, but still avoid placing your bird bath somewhere that won't get dirty. If it gets soiled, throw it away.

Answer format: ending1/ending2/ending3/ending4