Schema representing a CreateAnswerResponse within the OpenAI API
t() :: %ExOpenAI.Components.CreateAnswerResponse{ answers: [String.t()] | nil, completion: String.t() | nil, model: String.t() | nil, object: String.t() | nil, search_model: String.t() | nil, selected_documents: [%{document: integer(), text: String.t()}] | nil }