Well in the given example the user asks a question "who was the actor that..." and Google gives them the answer. This is really hard to achieve by accident no m

Well in the given example the user asks a question "who was the actor that..." and Google gives them the answer. This is really hard to achieve by accident no matter how much traffic you get. It requires NLP machinery to answer a question, it's not a matching problem but an understanding problem. There are at least three kinds of queries that a search engine has to handle. Requests for websites e.g. "Facebook". Traditional keyword searches across the web e.g. "Twitter ban political ads", and questions "Who was the guy who voiced bender?".