Which service should you use to determine a user’s intent?

Topic 4, Describe features of Natural Language Processing (NLP) workloads on Azure

You are developing a chatbot solution in Azure.

Which service should you use to determine a user’s intent?
A . Translator Text
B . QnA Maker
C . Speech
D . Language Understanding (LUIS)

Answer: D

Explanation:

Language Understanding (LUIS) is a cloud-based API service that applies custom machine-learning intelligence to a user’s conversational, natural language text to predict overall meaning, and pull out relevant, detailed information.

Design your LUIS model with categories of user intentions called intents. Each intent needs examples of user utterances. Each utterance can provide data that needs to be extracted with machine-learning entities.

Reference: https://docs.microsoft.com/en-us/azure/cognitive-services/luis/what-is-luis