Question: When did Kirk Ferentz serve as Iowa Hawkeyes coach?
Answers:
answer_text: 1999
answer_text: 2000
answer_text: 2001
answer_text: 2002
answer_text: 2003
answer_text: 2004
answer_text: 2005
answer_text: 2006
answer_text: 2007
answer_text: 2008
answer_text: 2009
answer_text: 2010
answer_text: 2011
answer_text: 2012
answer_text: 2013
answer_text: 2014
answer_text: 2015
answer_text: 2016
answer_text: 2017
answer_text: 2018
answer_text: 2019
answer_text: 2020