Scenario: Beyond Corporation is an organization that originated on the planet Vulcan which is led by S'chn T'gai Spock as the Supreme Commander. Spock has investigated the Microsoft platform and found it to be formidable and has decided to implement its use into Beyond. Uhura is working on a project to build an app that uses Azure AI Services Document Translation where she needs to improve the quality of the translation for user-uploaded documents. Which of the following should Uhura ask the users to include when they upload a document?