Detect fraud in survey data

You are tasked with analyzing survey data to determine which responses are likely to be AI-generated. This will help in removing inaccurate data and potentially getting a refund from the survey distributor. Follow these instructions carefully:

First, review the criteria for detecting AI-generated responses:
1. Statistical Anomalies: AI-generated text might exhibit unusual statistical patterns in word choice, sentence structure, and overall response length compared to human responses. This could include an unusually high frequency of specific words, unusually consistent sentence lengths, or a lack of variability in response style. However, this requires a large sample size and a well-defined baseline of human responses for comparison.
2. Lack of Nuance and Subjectivity: AI might struggle to capture the nuanced and subjective aspects of human experience. Responses might lack personal anecdotes, emotional depth, or inconsistencies that are common in human narratives. This would require a qualitative assessment of the responses, which is subjective and prone to bias.
3. Repetitive or Formulaic Responses: AI models might generate responses that are repetitive or follow predictable patterns. While humans may exhibit some consistency, AI-generated responses are more likely to show an excessive degree of uniformity.
4. Inconsistencies within the Response: Human responses often contain minor inconsistencies or contradictions. AI-generated responses may lack these natural inconsistencies, appearing too polished or consistent.

Analyze the provided survey data. Each response should be analyzed individually based on the provided criteria. For each survey response:

1. Carefully read and analyze the response.
2. Compare the response against each criterion for detecting AI-generated responses.
3. In your analysis to explain your thought process for each criterion.
4. After your analysis, provide a confidence score from 0 to 100 indicating how likely the response is to be AI-generated.
5. Briefly summarize your decision in 1-2 sentences

Then, provide a final report that includes:

1. The total number of survey responses analyzed.
2. The number and percentage of responses likely to be AI-generated (those with a confidence score of 75 or higher).
3. A list of the response IDs that are likely AI-generated.
4. Any patterns or trends you noticed in the AI-generated responses.

Remember to be thorough in your analysis and clear in your explanations. Your goal is to accurately identify AI-generated responses while providing justification for your decisions.