First, the keyword is "Diego Costa Chelsea Contract". I need to write an original article about this topic. The context provided includes fragments about Diego Costa returning to Chelsea for a legends game, his stats at Chelsea, and some random snippets about subscriptions and videos. I'll focus on the contract aspect since that's the keyword. The article should be 600 to 900 words, with natural headings, and avoid unsupported claims. I must not mention that it's AI-generated. I'll write it in HTML format using only safe tags like h2, h3, p, ul, ol, li, strong, and em. I'll structure the article logically. Start with an introduction about Diego Costa's time at Chelsea and his contract situation. Then delve into his signing, his performance, the contract extension speculation, and his departure. I'll include the context about his return for a legends game as a recent event. Let me brainstorm key points: - Diego Costa joined Chelsea in 2014 from Atletico Madrid. - He signed a five-year contract reportedly worth £30 million or something similar. - He had immediate impact, winning the Premier League in 2014-15 and 2016-17. - His contract had clauses, but I should avoid unsupported claims. Stick to facts. - In 2017, there was a fall-out with manager Antonio Conte, leading to his departure. - He returned to Atletico Madrid in 2018. - Recent context: He returned to Chelsea for a legends game, which ties into the context provided. I'll use headings like: - Introduction: Diego Costa's Chelsea Legacy - The Initial Contract: A Blockbuster Signing - Contract Extension Talks and Tensions - The Fallout with Conte and Contract Implications - Diego Costa's Return: A Legends Classic - Conclusion: Reflecting on the Contract Saga Ensure the article flows naturally and covers the keyword "Diego Costa Chelsea Contract" throughout. Word count: 600-900 words. I'll write concisely. Avoid unsupported claims: For example, don't say "he demanded a contract extension" without evidence. Instead, say "reports suggested" or "it was speculated" but since I need to avoid unsupported claims, I'll stick to known facts. Facts about Diego Costa at Chelsea: - Signed for Chelsea in July 2014 for a fee of £32 million. - Scored 58 goals in 120 appearances. - Won two Premier League titles, one League Cup, and one EFL Cup. - Left Chelsea in September 2018 to rejoin Atletico Madrid. - His contract was initially until 2019, but he left early. From the context: "The big Spanish striker notched 58 goals and made 120 appearances for the Blues over a three-and-a-half year spell at Stamford Bridge." This is useful. Also, "THE ENGLISH LEGENDS CLASSIC ON FIRE AS HAZARD & DIEGO COSTA RETURN TO CHELSEA!" This suggests a legends match, which I can include. I'll use the context to add credibility. Now, outline: **H2: Introduction: The Unforgettable Diego Costa** - Brief on his impact at Chelsea. **H2: The Initial Contract: A Masterstroke by Mourinho** - Details of signing, contract length, transfer fee. **H2: Contract Performance: Two Premier League Titles** - His stats and achievements. **H2: Contract Strains: The Conte Fallout** - The 2017 text message incident, forced exit. **H2: The Contract Resolution: Return to Atletico** - How his Chelsea contract ended. **H2: A Surprising Return: The Legends Classic** - Using the context about the legends game. **H2: Conclusion: Diego Costa and Chelsea Contract Lessons** - Summarize the contract journey. I need to incorporate the context snippets. For example, from the context: "Ben, Frank and Jody discuss our new striker" – but this seems random. I'll skip that as it might be from a different video. The context about "Subscribe to Sky Sports News" etc., are probably channel promotions, not relevant. Focus on the legends classic and the stats. Write the article. Start with a compelling hook about Diego Costa's return. Example: "Diego Costa, the fiery Spanish striker