Using different attachments in Dynamic Content

Using different attachments in Dynamic Content

I want to be able to have a button in an email sent as part of a journey that links to an attachment. However, depending on a field, I want to have the link go to different attachments.

For instance, if the lead selects Option A, I want to have the link download DocA. If they select OPtion B, it should download DocB.

Is this possible?