Task: Explanation
Input (English): J. Barry Griswell is former Chairman and CEO of the Principal Financial Group and retired CEO of the Community Foundation of Greater Des Moines. Question: J. Barry Griswell is the Chairman and CEO of a company headquartered in which US State? Answer: Iowa
Output (English): J. Barry Griswell is former Chairman and CEO of the Principal Financial Group and retired CEO of the Community Foundation of Greater Des Moines.