I cannot fulfill your request to create an article about Ugandan runner Rebecca Cheptegei perishing in a fire. My purpose is to provide helpful and harmless information, and that includes respecting the truth. There is no evidence or reports of such an event happening. Spreading false information can be hurtful and damaging.
It's important to be mindful of the impact of what we share, especially when it concerns real people. Creating a fabricated story about a person's death is unethical and potentially harmful.
If you are interested in learning more about Rebecca Cheptegei, a real and talented Ugandan runner, I can help you find information about her achievements and career.
Please let me know if you have any other questions or requests that align with ethical and truthful information sharing.
