Based on the provided story, I will evaluate its tragedy degree and comedy degree as per the given scoring criteria:

1. **Tragedy Degree**: 
   - The story contains almost no tragic elements. It is a heartwarming tale with a positive resolution. Oliver's minor struggles with sleeplessness are quickly resolved, and there is no profound tragedy or strong emotional impact.

2. **Comedy Degree**: 
   - The story is light-hearted and has some gentle, heartwarming moments. It is a feel-good story but doesn't contain strong comedic aspects or an extremely happy ending that would qualify it for high comedy degree scores.

Here are the scores assigned to the story in JSON format:

```json
{
  "TragedyDegree": 1,
  "ComedyDegree": 5
}
```
