We need to produce an article in HTML, using only h2, h3, p, ul, ol, li, strong, em tags. No markdown fences, no other tags like div, etc. Must be 600-900 words. Must be SEO-friendly, include keyword "Congo Vs Colombia Cuando Juegan". Must be original article. Use context when useful: some bullet points given, but we can incorporate relevant info like highlights, friendship, watch world cup live, etc. Must avoid unsupported claims. Must not mention AI generation. We need to ensure length: 600-900 words. Let's target about 700-750 words. We must only use allowed tags: h2, h3, p, ul, ol, li, strong, em. No other tags like header, section, article, etc. Also no class attributes? Not prohibited but safe to avoid. Use only those tags. We need to structure with headings: h2 for main sections, h3 for subsections. We need to embed keyword naturally. We need to avoid unsupported claims: no statements like "the best" without evidence. We'll stick to factual info: mention that Congo and Colombia have rarely played, etc. Use known info: The Democratic Republic of Congo (DRC) national football team (Les Léopards) and Colombia national team (Los Cafeteros) have met few times, mostly friendlies. Provide dates, results if known. We need to be accurate. Let's recall: DRC vs Colombia matches? I think they played a friendly in 2010? Actually, I recall a friendly in 2014? Let’s check memory: The DRC played Colombia in a friendly on May 30, 2014 in preparation for World Cup? Not sure. Another match in 2017? Might be uncertain. Safer to say they have met only a handful of times, with limited recorded fixtures, mostly friendlies, and provide known results if we are sure. To avoid unsupported claims, we can phrase as "According to available records" etc. We can mention that the most recent encounter was in [year] friendly, ending in a draw or a specific score if we know. If uncertain, we can say "the exact result is not widely documented" but that might be unsupported? Better to say "limited publicly available data". That's safe. We must incorporate context: "Watch the highlights from", "Friendship will be put aside between two Real Betis teammates as", "Ver el MUNDIAL EN VIVO por ONCE INICIAL", "Podrá la Selección de", "Asi", plus the premium link and tipster encouragement. But we cannot include external links? The context includes a link: ➡️ My Premium: https://carlisinversoronline.systeme.io/universidad-del-apostador and tipster encouragement. We can include them as plain text? But we cannot use tag because not allowed. So we cannot include hyperlinks. We could just mention the URL as plain text inside p? That is allowed text, but not a tag. It's okay. The requirement: only use those tags, but plain text is allowed outside tags? Probably they want only those tags for markup, but text can be anywhere. Safer to embed the URL inside a p tag as plain text. Not using is fine. We must not mention AI generation. Now produce article ~700 words. Let's outline: h2: Introduction: Congo Vs Colombia Cuando Juegan – Overview p: talk about rarity, interest. h2: Historical Background of Both Teams h3: DR Congo (Leopards) h3: Colombia (Cafeteros) h2: Head‑to‑Head Record p: limited meetings, list known dates. h2: Notable Matches and Moments h3: 2014 Friendly (if known) h3: Other encounters h2: What to Expect When They Play h3: Tactical styles h3: Key players h2: How to Watch the Game Live p: mention Ver el MUNDIAL EN VIVO por ONCE INICIAL, highlights, etc. h