sentence: An introduction comes onto the screen for a video about how to fix a stinky sink. sentence:   A man comes onto the screen and explain several days ago about getting the smell out of your sink. sentence:  He first explain how you can use different chemicals and core them down the drain to get the smell out. sentence:  Then he shows you how to remove bottom of the sink to clean it out which may help with the smell. sentence:  The video it's with the closing credits shown on the screen.