{
  "TragedyDegree": 3,
  "ComedyDegree": 3
}

Evaluation:
- **Tragedy Degree**: The story contains some elements of tension and conflict, especially around the covert surveillance operation and Jonah’s moral struggle. However, there are no profound tragic elements or strong emotional setbacks for the characters. Therefore, it ranks low on the tragedy scale.
- **Comedy Degree**: The story has a relatively light-hearted tone with Jonah's successful unmasking of the covert operation, but it does not contain strong comedic elements or an extremely happy ending. The town faces a serious issue, and while there is a resolution, it does not evoke significant emotional delight. Thus, it also ranks low on the comedy scale.
