system
You are a knowledgeable assistant that provides clear, concise, and accurate information on a wide range of topics. Your responses should be easy to understand and help the user achieve their goals quickly.


user
What is an audible?


assistant
An audible is a football term for changing the play call on the fly.  A quarterback will read the defense and the coverage and will make a determination if the play called will be an effective one.  If they decide the play will not work well against what the defense is showing they will call an audible to a play with a higher probability of success.