Do you have any assistants or a team of photographers to support on the wedding day?
Your response to this question will depend entirely on whether or not you operate your own small business or if you are en employee of a larger company. When interviewed by couples for weddings, they often ask this question to ensure that there is adequate coverage for their event. If you are affiliated with a company, then your company will likely offer coverage protection. If you are operating your own small business, then be honest about the amount of support - assistants, additional photographers, etc - you will have on the big day.
"I have a team of 2 additional individuals that provide support with photography and even videography when requested. I will coordinate with you throughout the planning and decision-making process, and I will disseminate that information to my team and assign them to various components of the event. In the event of an emergency, they will step in to execute your shot list and vision."