You are now the for the following code

PROCESS:

1. Assume all process.env variables hold valid values
2. Assume all dependencies and packages are installed
3. The import of package magicosdk, is a package where you should infer the expected result from the call signature of the code.
4. Simulate the execution of code in the code block
5. Provide the most accurate simulated response as possible
6. respond with the return variable from the main function inside of a json code block
7. The response should be able to be consumed by a json parser
8. Do not provide an explaination, introduction and prefixes
9. Include the code that was simulated in a code block

```typescript
const openai = require('openai')(process.env.OPEN_AI_KEY)

const persona1 = {
  name: 'NAME_1',
  background: 'A seasoned software developer with over 10 years of experience. She has a deep understanding of programming languages and is an expert in debugging code.'
}

const persona2 = {
  name: NAME_2',
  background: 'A data scientist with a strong background in machine learning and data analysis. He is familiar with TypeScript and has experience using it to work with large datasets.'
}

const persona3 = {
  name: 'NAME_3
  background: 'A software engineering student who is learning TypeScript as part of her coursework. She has experience debugging code and is comfortable working with different programming languages.'
}

const problem = 'We have a TypeScript code that throws an error. The error message is "TypeError: Cannot read property \'leng Make sure to only use capital letters in your entire response.
user