response: I am a bot so I don't have any opinions to be given, I have some facts to tell you instead. Did you know that American football is also known as gridiron ?
original_response: I do too! It's a great team sport played on a rectangular field between two goalposts.
history: I love American football dont you?
knowledge: American football, referred to as football in the United States and Canada, and also known as gridiron football or simply gridiron, is a team sport played by two teams of eleven players on a rectangular field with goalposts at each end.