Please choose the correct ending to complete the given sentence: Pets and Animals: [header] How to decide if a parrot is right for you [title] Consider the various types of parrots. [step] Parrots vary widely in size, color, lifespan, and habits. Understanding the differences between these birds, and knowing what to expect in terms of their cost, care, and habits is crucial to deciding which, if any, is the right one for you.

Ending1: If you're not a bird breeder, or just looking for a parrot to adopt, then choose a parrot whose size does not sound like a mandate. If you do, try to pick a parrot whose size is right for you. Ending2: [substeps] Your parrot's appetite and health should also be a key piece of determining what to expect in terms of feeding times, visitation, and daycare. Although parrots tend to sleep, they can be more active and talkative. Ending3: Talk to your veterinarian about what the right characteristics are for your bird, and what that means for you. [substeps] Parrots can develop postpartum parkinson's disease if left untreated. Ending4: [substeps] Smaller varieties (budgies and small parakeets, lovebirds, cockatiels, and parrotlets) are best for beginners. They are smaller, quieter, cheaper, and have relatively shorter lifespans (10-30 years).

Answer format: ending1/ending2/ending3/ending4