"Generate a realistic image of Chip Kelly, an American football coach, standing on a football field with a determined expression, wearing a coaching attire, with a subtle background hint of a stadium; style: sports photography, realistic."
gptkb:offensive_coordinator,_Oregon_Ducks
head coach, Oregon Ducks
head coach, Philadelphia Eagles
head coach, San Francisco 49ers
head coach, UCLA Bruins
offensive coordinator, University of New Hampshire