It's different from the one who told us to do it from the beginning. This time, I'm going to follow the machine's instructions and start properly. First, I'd like to proceed with the progress I can make. I summarized the table of contents of your lecture and the progress time of discrimination in Excel. I didn't want to overdo it and give up. And in time for me to pay. I've allocated about a week for each chapter. The chapter, which has a long lecture time, is divided into two weeks. Today, when it starts on April 8th, there is a plan that the first class will be finished around June 7th. I'm going to take the second class after completing the first class. Everyone who listens to it together, fighting!