Language Understanding refers to the ability of a system or individual to comprehend and interpret spoken or written language. This involves recognizing words, phrases, and sentences, as well as grasping their meanings and context. It is a crucial aspect of communication, enabling effective interaction between people and machines. In the field of Artificial Intelligence, Natural Language Processing (NLP) plays a significant role in enhancing Language Understanding. NLP techniques allow computers to analyze and generate human language, making it possible for applications like chatbots and virtual assistants to understand user queries and respond appropriately.