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You work for a hotel and have a dataset containing customers’ written comments, which have been scanned from paper-based customer feedback forms and stored as PDF files. Each form follows the same layout format. Your goal is to quickly predict an overall satisfaction score based on the customer comments present on each form. Given the tools available, how should you accomplish this task?
A
Use the Vision API to parse the text from each PDF file. Use the Natural Language API analyzeSentiment feature to infer overall satisfaction scores.
B
Use the Vision API to parse the text from each PDF file. Use the Natural Language API analyzeEntitySentiment feature to infer overall satisfaction scores.
C
Uptrain a Document AI custom extractor to parse the text in the comments section of each PDF file. Use the Natural Language API analyzeSentiment feature to infer overall satisfaction scores.
D
Uptrain a Document AI custom extractor to parse the text in the comments section of each PDF file. Use the Natural Language API analyzeEntitySentiment feature to infer overall satisfaction scores.