Sentiment analysis extracts _________ information in source materials, which is particularly useful in __________.
A)objective; business databases
B)objective; social media
C)subjective; business databases
D)subjective; social media

Question

Quizplus · Accepted Answer

Sentiment analysis is used to extract subjective information from source materials, such as social media posts or customer reviews. This information is particularly useful in analyzing consumer sentiment and opinions towards a brand, product or service. While objective information can also be extracted through sentiment analysis, it is not the primary focus of this technique. Therefore, options A and C can be eliminated as they refer to objective information. Option B is partially correct, as sentiment analysis is useful in social media analysis, but it does not mention the subjective nature of the extracted information, which is the key focus of sentiment analysis. Option D is the best choice as it accurately describes the type of information that sentiment analysis extracts and the context in which it is useful.

Sentiment Analysis Extracts _________ Information in Source Materials, Which Is