A company has thousands of customer support interactions per day and wants to analyze these...

Amazon Comprehend is the correct service to analyze customer support interactions and identify frequently asked questions and insights.

Amazon Comprehend:

A natural language processing (NLP) service that uses machine learning to uncover insights and relationships in text.

Capable of extracting key phrases, detecting entities, analyzing sentiment, and identifying topics from text data, making it ideal for analyzing customer support interactions.

Why Option B is Correct:

Text Analysis Capabilities: Can process large volumes of text to identify common topics, phrases, and sentiment, providing valuable insights.

Suitable for Customer Support Analysis: Specifically designed to understand the content and meaning of text, which is key for identifying frequently asked questions.

Why Other Options are Incorrect:

A. Amazon Lex: Used for building conversational interfaces, not for text analysis.

C. Amazon Transcribe: Converts speech to text but does not perform text analysis.

D. Amazon Translate: Used for translating text between languages, not for analyzing content.