Please choose the correct ending to complete the given sentence: Computers and Electronics: [header] How to convince your parents to let you buy a bunny [title] Do some research on the basics of rabbit care. [step] Your parents want to make sure you know how to care for any pet. Spend some time online looking up the basics of rabbit care on websites like the humane society and the aspca.

Ending1: [substeps] Rabbits usually live in cages or huts that are stocked with cedar or wood shavings. If your parents worry about messes, rabbits can be litter trained. Ending2: Check out the different rabbit options, as well as your parents' selections. Do some research online so you know what to expect in terms of price, facilities, and the availability of bunny clothes at specialty fur stores. Ending3: Sometimes these websites will let you see the water bowl, the good care instructions as well as some basic rules like doling out food and water. [substeps] Also research caring for a bunny from a reputable source. Ending4: [title] Find out what a bunny is allowed to bring into a home. [step] Many shelters or rescue organizations don't allow their rabbits outdoors in gardens.

Answer format: ending1/ending2/ending3/ending4