Based on the given story, here are the evaluations for Tragedy Degree and Comedy Degree:

### Tragedy Degree:
The story contains a minor setback when Mr. Patel temporarily leaves to care for his ailing mother. However, this event doesn’t deeply affect the overall positive and vibrant tone of the story. Emotional challenges are present, but they are not profound or deeply tragic.

### Comedy Degree:
The story is heartwarming and has a generally uplifting tone. It is full of positive interactions and happy moments, like cultural exchange events and the building of strong community bonds. While it is not a pure comedy with laugh-out-loud moments, it has a light-hearted and emotionally delightful feel.

Here are the scores in JSON format:

```json
{
  "TragedyDegree": 3,
  "ComedyDegree": 7
}
```

- **Tragedy Degree: 3** (Minor setbacks, but the overall tone is not deeply tragic)
- **Comedy Degree: 7** (Many positive and uplifting moments, emotionally delightful)
