We have a basic understanding that everyone would choose that themselves think is best for themselves. By taking into account the positive and negative factors and scale already. Therefore, To select students wear or what series it is the choice of the individual students, such as a class, students wear every day because they thought the show already! And I don't want to sit in the design that each day will wear nothing but at the same time, b think that students wear matters more difficult. I want to sit down and carefully wash the hair completely, including the time it took place very hot. The weather is not suitable for Thailand b chose to wear t-shirts with jeans that aren't just makes more than care, save our students, set it at. The value of b, and a is the same (although there will be a series of care funds a student), because different people had different political options, the best of ourselves.