Your machine learning team is responsible for processing video clips posted to your company’s Twitter social media account to understand the sentiment of the video clips. Your team takes these video clips and labels them with the appropriate sentiment so that your marketing department can use them in their advertising campaigns. You are now expanding into Spanish and Portuguese speaking regions of the world. So you now need to translate video clip audio as a part of your sentiment labeling process.
What AWS services and SageMaker built-in algorithms allow your team to label the foreign language video clips in the most efficient manner?

Answer options:

A.Transcribe -> Comprehend-> Translate
B.Transcribe -> Comprehend -> SageMaker seq2seq
C.Transcribe -> Translate -> SageMaker Neural Topic Model (NTM)
D.Transcribe -> Translate -> SageMaker BlazingText
E.Translate -> Transcribe -> Comprehend

Answer: A
Option A is CORRECT. This is the most efficient option given. It is accomplished completely using AWS managed services. Comprehend can identify sentiment in Spanish and Portuguese language transcriptions. You don’t have to translate to English before using Comprehend.
Option B is incorrect. Using the SageMaker seq2seq built-in algorithm overcomplicates the solution. With this option, your team would have to build a machine learning model to translate the Spanish or Portuguese language to English when using the Translate service for this step.
Option C is incorrect. Using the SageMaker Neural Topic Model built-in algorithm overcomplicates the solution. With this option, your team would have to build a machine learning model to identify the sentiment in the video clips when you could just use the Comprehend service for this step.
Option D is incorrect. Using the SageMaker BalzingText built-in algorithm overcomplicates the solution. With this option, your team would have to build a machine learning model to identify the sentiment in the video clips when you could just use the Comprehend service for this step.
Option E is incorrect. The Amazon Translate service requires the input of a text document. In this option, you are attempting to translate directly from the audio of your video clip.
Reference:
Please see the Amazon Comprehend developer guide titled Languages Supported in Amazon Comprehend.
Please refer to the Amazon Translate developer guide titled What Is Amazon Translate?.
Please review the Amazon Translate developer guide titled How Amazon Translate Works.