Please choose the correct ending to complete the given sentence: Computers and Electronics: [header] How to tame pigeons to be out of cage permanently [title] Adopt or buy young birds for easier taming. [step] The younger your birds, the more quickly they'll adjust to you and your home. Younger birds will only ever be familiar with you and your space, and they shouldn't have to overcome any bad experiences with previous owners.

Ending1: [substeps] If you're willing to devote some time to caring for your pigeons, most smaller birds will be more willing to go indoor. Pigeons don't feel enough excitement to roam freely around the world with you, so they'll avoid the cramped cages. Ending2: Mature domesticated pigeons should eventually learn to trust you as well, but they may require a little more time and patience. [title] Pick pigeons in pairs or groups to keep your birds happy. Ending3: Young birds are much more likely to follow you and dislike the slightest touch. There are a few things to keep in mind : [substeps] Quieter pigeons are generally less delicate than the older birds, and are able to fend off vermin more easily. Ending4: [substeps] Help your bird get acclimated to your home and go to it a number of times a week to explore its space. Your average pigeons sit in a large cage, so even allowing a small number to come by might confuse them.

Answer format: ending1/ending2/ending3/ending4