 Besides those product design, sense, and what your favorite product type of interview questions, Google will also ask you product strategy type of questions. They are different from the consulting strategy questions, so I want you guys to use the right methodology to solve these challenges. So let me give you some examples of what are the product strategy questions. Question number 11, should Lyft enter the food delivery service? Question number 12, why do you think Facebook launched the Facebook portal product? Question number 13, how would you get more usage for Google search?