You now have a lot of tools for working with data. Variables, lists for loops, dictionaries, and conditional statements. I know it went through a lot of the materials quite quickly, and if you don't remember everything, that's okay. You can revisit materials, or you even better ask your AI chatbot companion to remind you of any concepts that you want a refresher on. Professional programmers don't remember everything either, and also often ask chatbots for help. And the next course, you build on everything you've already seen and learn how to get Python and AI to work on your own data. I don't know if you think you have data, but let me say you definitely do. Let me show you an example. You probably own data stored in your own files, like your own documents, or to do this, or emails or spreadsheets and so on. For the example, we'll get to in a minute. Let's say you are a food critic and keep a journal of travels to different cities, and your journal includes descriptions of restaurants and specialty dishes. Say you want to analyze your journal entries and highlight the restaurants and the names of the dishes. In this video, you see briefly how to load your own journal text into Python and use AI to highlight these restaurants and dishes in your data. For the purposes of this video, don't worry about the specifics of how the code you see in this video works. You'll learn about all of the details in the next course. Here, I'm going to load some helper functions. And then here are some Python codes that read a text file stored on my hard disk that contains a text journal. So let me load it and print it out. And here's my journal. Embarking on a gastronamic journey through Cape Town revealed a city and so on. And then I'm going to write a prompt that says, given the following journal entry for the food critic, identify the restaurants and the specialties for each restaurant, highlight the names and specialties in bold and use different comments for each. Provide the output as HTML. So here's a prompt. We are going to insert the journal using an f-string. Getting our response and we'll get the HTML formatted response. Web pages are formatted with HTML, and I'm going to get the AI to return an HTML response. And then lastly we can display the HTML. And if I run this, which takes a few seconds to run, you end up with this result where it has highlighted the names of the restaurants, the test kitchen, "The Colombe" in bold and the different dishes and corresponding colors. I don't know if you're a food critic or not, but I hope this gives you an illustration of how if you have text files stored on your hard disk as you can with a few lines of code. Get AI to help you mark of your own texts and the next course you're going to use this to try to plan out a great vacation that involves there's a lot of restaurants and eating lots of delicious food. Congratulations on making it through this course. You've learned really important concepts and programming patterns that professional developers use every day in their work. You've learned about lists and dictionaries. They can be used to store collections of data items. You've learned about the formula, which lets you automate repetitive tasks by telling Python to do the same thing to all the items in the list. You learned about Boolean variables, which can only be either true or false, and how they use them in if statements that help a computer program make a decision depending on the data, it sees. You covered a lot, and I hope that you see that you now have the programming tools to maybe start building some things using AI, and there's still more to learn. I look forward to seeing you in the next course, where you get Python and AI to work with your own data.