First, I need to write an original article for the keyword "Que Pasa Si Te Toca Bola Negra" which is about the Mexican national military service lottery where a black ball means something specific. The context provided hints at this: in the Mexican national military service, there's a lottery with a black ball and a white ball, and there's discussion about why almost everyone draws a white ball, with 95% of Generation Z drawing white balls, etc. The article must be 600 to 900 words, use natural headings, avoid unsupported claims, and not mention it's AI-generated. I'll structure it with headings and paragraphs, using HTML tags like h2, h3, p, ul, ol, li, strong, and em. No markdown fences. Keyword focus: "Que Pasa Si Te Toca Bola Negra" – meaning "What Happens If You Get the Black Ball?" So, the article should explain the lottery process, what the black ball signifies, and if possible, address the context about Generation Z and the high percentage of white balls. Outline: - Introduction: Explain the Mexican National Military Service (Servicio Militar Nacional, SMN) and the lottery (sorteo) where balls are drawn. - The Lottery Process: Describe how it works – white ball means service, black ball means exemption? Actually, from context: black ball might mean you have to serve, while white means exemption? I need to verify. In many sources, the black ball is often associated with serving, but I should rely on the context given. From the context: "almost everyone drew a white ball" and "95% drew white balls" – suggesting that white ball might be the common outcome, but the keyword is about what happens if you get the black ball. In military service lotteries, usually a black ball means you are selected for service, and white means not selected, but here it seems reversed based on the context about Generation Z being angry because 95% drew white balls? That might mean white ball requires service? I need to clarify. Let's think: In the context, it says: "why did almost everyone draw a white ball in the Mexican national military service draw" and "la conversación gira en torno al enojo de jóvenes de la Generación Z luego de que en el sorteo del Servicio Militar el 95%..." so if 95% drew white balls, and they are angry, it might mean that white ball means they have to serve, and black ball means exemption? But traditionally, in some military lotteries, black ball means draft, white means not. However, for the Mexican SMN, I recall that the lottery determines who serves: white ball means service, black ball means no service? I need to confirm from the context. The context doesn't explicitly say, but the keyword is about black ball, so I'll structure the article to explain the process and then focus on what happens if you get the black ball. To avoid unsupported claims, I'll use the context provided. The context includes lines like "Te toca hacer" (you have to do it), and "¿Debo presentar servicio?" (should I present service?), so it implies that drawing a ball determines if you must serve. From online knowledge: In the Mexican National Military Service, the lottery is held annually, and balls are drawn: white ball means you serve in the military (as a conscript), and black ball means you are exempted from service. But from the context, "almost everyone drew a white ball" might mean that most are required to serve, which is normal, but Generation Z is angry because of some change? Actually, the context says "el 95% de la Generación Z sacaron bola blanca" which might be related to a viral video or discussion. I think I should base the article on the context provided without adding external claims. Since the context is about the lottery and the anger, I'll explain the lottery and then answer the keyword question. Structure: - H2: Introducción al Sorteo del Servicio Militar Nacional - H2: ¿Cómo Funciona el Sorteo de la Bola Negra y Blanca? - H2: ¿Qué Pasa Si Te Toca la Bola Negra? - H2: Reacciones de la Generación Z y