Given the task definition and input, reply with output. In this task, you're given a context passage. Your job is to generate relevant questions that can be answered by directly referring to the passage.

Some time ago , I had done a post on my neighbor having this hole in his roof from a tree that fell on his ( and my ) house . Having never repaired it fully , racoons moved in . Several .
What's a possible reason the neighbor never repaired the hole ?