New to coding, and could use some help

[SomeoneSomewhere]

So, I am very new to coding, a while back I bought a Python coding bundle off of Humble Bundle, and have just recently actually gotten to try and actually code, but I have hit a bit of a snag, I started off with the book 'Teach your kids to code', as I have no previous coding experience it seemed like a good place to start, I have followed the instructions put forth in the book, but I keep getting the same error message, I have tried mess around a bit with the code, with no luck, I have gone online, and tried to Google it, some things did pop up, but I couldn't get the connection between the other person's problem, and my own, so now I am asking here, and I hope that someone can help me. I will post pictures showing what the book puts forth, what I have typed in, and what message I get.

Thanks in advance

Jonas P.