You have an Azure subscription that contains a storage account named sa1 and an Azure AI Document Intelligence resource named DI1. You need to create and train a custom model in DI1 by using Document Intelligence Studio. The solution must minimize development effort. Which four actions should you perform in sequence? ACTIONS Upload five sample documents. Upload 50 sample documents. Upload JSON files that contain the document layout and labels. Train and test the model. Create a custom model project and link the project to sa1. Apply labels to the sample documents.