There is a connectivity issue preventing direct file access. However, you can check for duplicate content in datasets by following these steps:

1. **Load the files**: Read each file into a separate variable or data structure.
2. **Check for duplicates**:
   - For text files (e.g., `.txt`, `.py`), split the content into lines or words to identify duplicates.
   - For CSV files, load them into a DataFrame (using pandas) or read them line by line.
3. **Identify duplicates**: Implement a method to flag duplicates and their contexts.
4. **Format the issues**: Use the specified format to document each issue found.

If you can inspect the files locally, follow these steps to find duplicates. Alternatively, you can upload the files or provide the content here for further assistance. Would you like to proceed with that?