I have generated a building, from an Open Street map using Blosm for Blender.
Additionally, I have also used the Buildify 1.0 to generate the building textures and architecture.
And as an output, I have got the following buildings.
This is a data in the blender scene collection,
However, I want to select only one building to export to FBX. And I am not able to select just one building, because I have no experience with the blender tools and command.
Can anyone guide me into the steps on how can I select only one desired building from this list of buildings?

