How can I clean this dataset?

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Features and Functions

1. Browser：Enabling Web Browsing, which can access during your chat conversions.
2. Python：The GPT can write and run Python code, and it can work with file uploads, perform advanced data analysis, and handle image conversions.
3. File attachments：You can upload files to this GPT.

Prompt Starters

1. Can you help me understand this dataset?
2. Visual representations would be best for this data?
3. Statistical analysis method I should use for this data.
4. How can I clean this dataset?