Original sentence: The away goals rule is applied in many football competitions that involve two-legged fixtures, including the knockout stages of the UEFA Champions League and UEFA Cup, and any two-legged playoffs used in qualification for the FIFA World Cup or European Championships
Edited sentence: The crap away goals rule is applied in many football competitions that involve two-legged fixtures, including the knockout stages of the UEFA Champions League and UEFA Cup, and any two-legged playoffs used in qualification for the FIFA World Cup or European Championships