I suggest posting this Question in the Lesson that the Challenge is in (most users post such Questions on the video or article that comes immediately before the Challenge, since KA doesn't have a place for Questions about the Challenges.

Since it would be helpful to see your current code, I suggest either including it (using the triple back tick ``` before & after the code to preserve the indentation) as the 1st comment below your Question, or saving your code as a program and making a Help Request from the program that includes a link to the Challenge.

When asking for help with a Challenge, please

1. specify which step of the challenge you are on; and
2. copy the exact message you are getting when you run the program and paste it into your Question or Help Request.

Good luck!
~ Janice, KA user who hasn't programmed Python in about 6 months