AutogeneratedAderts

string[] phrases = { "Excellent product.",
                "Such a great product.",
                "I always use that product.",
                "Best product of its category.",
                "Exceptional product.",
                "I can’t live without this product."
            };

            string[] events = {
                "Now I feel good.", "I have succeeded with this product.",
                "Makes miracles. I am happy of the results!",
                "I cannot believe but now I feel awesome.",
                "Try it yourself, I am very satisfied.",
                "I feel great!"
            };

            string[] names = { "Diana", "Petya", "Stella", "Elena", "Katya", "Iva", "Annie", "Eva" };

            string[] towns = { "Burgas", "Sofia", "Plovdiv", "Varna", "Ruse" };

            int n = int.Parse(Console.ReadLine());

            string[] messages = new string[n];
            Random random = new Random();

            for (int i = 1; i <= n; i++)
            {
                int rPhrase = random.Next(0, phrases.Length);
                string phrase = phrases[rPhrase];

                int rEvent = random.Next(0, events.Length);
                string ev = events[rEvent];

                int rName = random.Next(0, names.Length);
                string name = names[rName];

                int rTown = random.Next(0, towns.Length);
                string town = towns[rTown];

                Advert advert = new Advert(phrase, ev, name, town);

                messages[i - 1] = $"{advert.Phrase} {advert.EventS} {advert.Name} - {advert.Town}";
            }

            string allMessages = string.Join("\n", messages);
            Console.Write(allMessages);