Henry was very excited to pick out his brand new pickup truck. While still trying to decide which one to choose, he ran out of time and had to leave for work. His sales representative, Ann, was eager to close the sale. Therefore, Ann decided to bring two trucks to his work that fit his main criteria. It was obvious to Henry which one he wanted to buy at that point. Why didn't Henry notice the truck among the other trucks when he was at the dealership?