Which AI field focuses on interpreting and understanding human language?

• A. Computer Vision
• B. Natural Language Processing
• C. Reinforcement Learning
• D. Expert Systems

Answer: (B)

The main idea is how AI handles human language. Natural Language Processing focuses on enabling computers to interpret, understand, and generate human language. It covers tasks like analyzing sentence structure, extracting meaning, recognizing sentiment, translating between languages, and powering chatbots or voice assistants. This direct focus on language data and its interpretation is what makes it the right fit for a question about interpreting and understanding human language.

In contrast, Computer Vision deals with images and video to recognize objects or scenes, Reinforcement Learning involves learning optimal actions through interacting with an environment, and Expert Systems encode expert knowledge and rules for specific domains. Those areas address different types of data and problems, not language understanding.