Question 1
Domain 4: Implement Natural Language Processing SolutionsA global e-commerce platform needs to analyze customer reviews written in 50+ different languages and determine the overall sentiment for each product. The solution must require no language-specific configuration. Which service handles this automatically?
Correct answer: B
Explanation
Azure AI Language sentiment analysis can analyze text and determine opinion polarity, and its language detection capability removes the need for language-specific setup. Because the platform must handle "50+ different languages" with "no language-specific configuration," automatic language detection is the feature that enables sentiment analysis across languages.
Why each option is right or wrong
A. CLU with language-specific intent definitions
B. Azure AI Language sentiment analysis with automatic language detection
Azure AI Language supports sentiment analysis through the Text Analytics API, and its language detection capability can identify the input language automatically before scoring sentiment, so no per-language setup is required. In practice, this is the only option that satisfies both constraints in the prompt: 50+ languages and zero language-specific configuration, because the service can process multilingual review text without the caller specifying a language code for each review.
C. Azure Translator with sentiment analysis plugin
D. Custom text classification model trained per language