Hi Jiri! Your elevator pitch was well done. You very clearly outline the rationale for your AI tutoring system and the need for specific writing help in taking the IELTS and TOEFL exams (supported by data), and establish your credibility as the CEO of this company in your video as well as your Prezi. I like the fact that you have two revenue stream models (subscription service via universities and other institutions that offer these particular tests and direct to consumer services) and that you utilize the ubiquitousness of the mobile market. I also appreciate that you outlined the pilots your company has already facilitated. It would have been even more impactful if some of those pilots included testing beyond two weeks, or included students who tried taking the test without the aid of WITR, and then with the app, to see if there was a difference in the results. Great job!