DIARY 2/20 今更ながらスーパーボール（エミネム出てましたね）

I got up as at usual time and I had an English lesson.My teacher told me that this year superball's show was super cool for mirenial generations. Superball is American football game but there is a music show every year. The promoter invites famous artists every year so many people are looking forward to it. I missed it this year but I could check it up on you tube. This year, very famous hip hop musicians stood the stage, like Dr. Dre, Eminem, Snoop Dog, 50 cents, and so on. I was into American hip hop when I was junior high school student so I'm happy to see their performance. By the way, Eminem's taking knee performance was controversial. Some people say it is not patriotic and "Why doesn't he leave the country?" Others say it is brave. He took a knee after performance of "Lose yourself". Someone says it means protest against white cop's killing black person.  I'm not sure what the behavior truly means but the problem is not simple.