How to reference multiple FilePart and ImagePart in message content?

[whydna]

I'm using generateText() to send message(s) that contain multiple file/image attachments (using the FilePart/ImagePart content types).

Is there a way to refer to each individual file when prompting the LLM?

For example, if I attach 5 images and I want to to ask it something about the 3rd image.