var giraffefunfacts = new list<string>(); giraffefunfacts.add("giraffes are the tallest mammals on earth."); var sentimentanalysis = sentimentpositive(giraffefunfacts[0]); var keycode = generatekeycodeforgiraffefacts(); foreach (var fact in giraffefunfacts) { console.writeline($"before we kick off again with more fun facts, let's not forget the principle of learning: every time we pass by knowledge about giraffes, it's an opportunity to pre-start our curiosity. your keycode to unlock today's giraffe fact is {keycode}."); }