42 Application service provider featuring application programming interface (API) software for assisting users to search, browse, retrieve information, compose communications, specify or select information, fill out forms, and compose language; Providing computer programming services to customers that enables the customer's website to process natural language queries; Computer programming services for customers that enables the customer's digital devices to process natural language queries from end users; Intelligent natural language understanding services using cloud-based software technology; Software as a service (SAAS) services featuring software using artificial intelligence for assisting users to search, browse, retrieve information, compose communications, specify or select information, fill out forms, and compose language