What is the fine-grained topic of the following text: The reason behind this partnership is to address the challenge and opportunity of “Kindergarten surprises” –the numerous children who show up for Kindergarten who aren’t on the district census, haven’t been screened or offered other enrichment opportunities, simply because the district did not know they were in the community. Only return the topic.
Addressing the issue of unregistered children for Kindergarten enrollment in the district.