Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to buy dentures [title] Choose a dentist with experience in dentures. [step] Not all dentists are comfortable with fitting and repairing dentures. Ask your current dentist or primary practice doctor for recommendations.

Ending1: Then, ask potential dentists about how frequently they fit dentures and about their professional training. [substeps] A dentist who specializes in dental prosthetics, including dentures, is called a prosthodontist. Ending2: Read reviews for dentists that've had patients with congenital conditions for at least two years and who have approved checkup visits or appointments. Stay away from someone who has had professional practitioners. Ending3: [substeps] Dentists who are now the best at fitting dentures will know some about your particular type and use of dentures, which can help you find one that best suits your personal and aesthetic preferences. Dentists who are good at fixing dentures may be able to offer additional promotions, however. Ending4: [substeps] Some people with braces go for a surgeon with experience working with people with braces. If you're unsure of the dentist's experience, call them and ask if they have experience with braces.

Answer format: ending1/ending2/ending3/ending4