Given the task definition and input, reply with output. In this task, you are given a context paragraph, a question based on that and corresponding answer of a question. Your task is to generate supporting fact/knowledge from context paragraph which helps in answering a given question.

Santiago de Chile (] ), or simply Santiago, is the capital and largest city of Chile as well as one of the largest cities in the Americas. It is the center of Chile's largest and the most densely populated conurbation. The city is entirely located in the country's central valley, at an elevation of 520 m above mean sea level. Question: What is the elevation of the birthplace of Oscar Castro Ramirez? Answer: 520 m
The city is entirely located in the countrys central valley, at an elevation of 520 m above mean sea level.