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.

The Pescara Circuit was a 16.032 mi road race course near Pescara, Italy. The staggering length was the longest of any open-wheel championship event. Question: What is the length of the course raced on in the 1957 Pescara Grand Prix? Answer: 16.032 mi
The Pescara Circuit was a 16.032 mi road race course near Pescara, Italy.