What is a learning agent? How it learns in association with the environment? User is new to the city. Take an example where you want to develop an intelligent system to decide the best way for this user to spend next three hours in the city considering his$/$her location as a starting point and end point. Social media data of the user along with information of his$/$her current location, weather and the entertainment avenues are used for input data. How can you use Table based agents in this case? What would be limitations of this type of solution? How we can embed more intelligence using goal$-$based and utility$-$based agents? Provide detailed diagram and pseudo code. Also discuss conditional probability$-$based approach for the same.