Original sentence: Sigma Chi (ΣΧ) is one of the largest and oldest all-male, college, Greek-letter social fraternities and a secret society
Edited sentence: It's secret ritual, which is only known by the brothers of Sigma Chi, is the third most well kept secret in the US, with the number one secret being the codes for nuclear missle launchs, and number two being the recipe for Coca-Cola.Sigma Chi (ΣΧ) is one of the largest and oldest all-male, college, Greek-letter social fraternities and is the most secretive of fraternites in the world.Sigma Chi's Ritual is the most well kept secret ritual out of every fraternity internationally