What is true about the skills linked to an Assistant in Watson Assistant?

An Assistant in Watson Assistant is designed to provide versatile and dynamic interactions, which is why it can contain multiple skills. Each skill represents a specific task or function, allowing the Assistant to handle various intents and respond appropriately based on the conversation context. This ability to encompass multiple skills enables the Assistant to offer a more comprehensive and nuanced engagement with users, addressing a wide range of inquiries and user needs within a single framework.

The existence of multiple skills is essential for creating an effective user experience as it allows for the handling of different topics, actions, and responses without the need to set up separate assistants for each individual task. Skills can also be designed to work together, providing a richer conversational experience where users can transition seamlessly from one part of the interaction to another.

In contrast, the other options suggest limitations that do not align with the capabilities of Watson Assistant—such as supporting only one skill at a time or lacking skills altogether—both of which would greatly reduce the efficiency and effectiveness of an Assistant in real-world applications. Additionally, suggesting that skills must be developed externally does not account for the integrated development environment that Watson Assistant provides, which allows users to create and manage skills within the platform itself.