Which of the Following Statements About the IBM Watson Personality

Which of the following statements about the IBM Watson Personality Insights service is false?

A) The service analyzes text for personality traits. According to the service description, it can help you "gain insight into how and why people think, act, and feel the way they do."
B) This service "applies linguistic analytics and personality theory to infer attributes from a person's unstructured text."
C) This information could be used to target product advertising at the people most likely to purchase those products.
D) All of the above statements are true.