Q1,Do you think a smile can predict many things such as one’s lifespan?
Q2,Do you smile more than 20 times a day?
Q3,What do you think are the benefits of smiling?
Q4,Has someone’s smile positively affected you?
Q1,Have you or a friend ever experienced the ‘poverty trap’?
Q2,Do you think Japanese welfare programs are good or not?
Q3,How can we stop poverty? Do you have any idea?
Q4,Why do you work?