Divide this text into sentences and correct mistakes: 1. All right, welcome to den. My offer II can't so we'll just quickly go through what is you get and then the assistant one of the demo. 2. So to start off with, ek is a free testing tool offered by ASAP so which can be used to automate and test your business scenarios. 3. You can create an executor to get scripts based on your business scenarios and this method to our three system sorry and you can use external tools as well. 4. Also supporting external tools like qt3 if you wanna run your test script on to other tools. 5. So I'll just quickly jump on to SAP and show you. Actually, I'm already into transaction is a sequence. I'll just quickly type it again okay. 6. So that's a you can't transaction s and transitions. As you can I'm sorry, so it has got four different objects. 7. The first one is test scripts. Test scripts is the one where they actually run your scripts and the second one is test. 8. Our test data is just to what you can do is you can create variants for your scripts and nap it to your scripts. 9. So, for example, if you want to run that script four thousand sales order you can create test data for sales and sales order and just assign it to the script and the to it also a robot automate everything for you. 10. The third is system data. So a system data is if you want to run your script under the different system you can go to system data and it shows you the landscape and you can assign the script to a particular system and you can want that script on that system and this configuration...