Question: What is the nationality of the assistant coach of the Kolkata Knight Riders?

Context paragraphs:
Kolkata Knight Riders in 2010: The Kolkata Knight Riders (KKR) is a franchise cricket team based in Kolkata, India, which plays in the Indian Premier League (IPL).  They were one of the eight teams that competed in the 2010 Indian Premier League.  They were captained by Sourav Ganguly.  Kolkata Knight Riders finished 6th in the IPL and did not qualify for the Champions League T20.

Kolkata Knight Riders in 2016: The Kolkata Knight Riders (KKR) are a franchise cricket team based in Kolkata, India, which plays in the Indian Premier League (IPL).  They are one of the eight teams that are competing in the 2016 Indian Premier League.  They will be captained by Gautam Gambhir, and have new coaching staff for the season.  Jacques Kallis is head coach in the place of Trevor Bayliss who is coach for England cricket team, while Simon Katich is the new assistant coach.

Kolkata Knight Riders in 2012: The Kolkata Knight Riders (KKR) is a franchise cricket team based in Kolkata, India, which plays in the Indian Premier League (IPL).  They were one of the nine teams that competed in the 2012 Indian Premier League.  They were captained by Gautam Gambhir.  Kolkata Knight Riders emerged as winners in the IPL and qualified for the Champions League T20.

Kolkata Knight Riders in 2015: The Kolkata Knight Riders (KKR) is a franchise cricket team based in Kolkata, India, which plays in the Indian Premier League (IPL).  They were one of the eight teams that competed in the 2015 Indian Premier League.  They were captained by Gautam Gambhir.  Kolkata Knight Riders finished 5th in the IPL and did not qualify for the Champions League T20.

Kolkata Knight Riders in 2014: The Kolkata Knight Riders (KKR) is a franchise cricket team based in Kolkata, India, which plays in the Indian Premier League (IPL).  They were one of the eight teams that competed in the 2014 Indian Premier League.  They were captained by Gautam Gambhir.  Kolkata Knight Riders finished winners in the IPL and qualified for the Champions League T20.

Kolkata Knight Riders in 2009: The Kolkata Knight Riders (KKR) is a franchise cricket team based in Kolkata, India, which plays in the Indian Premier League (IPL).  They were one of the eight teams that competed in the 2009 Indian Premier League.  They were captained by Sourav Ganguly.  Kolkata Knight Riders finished last in the IPL and did not qualify for the Champions League T20.

Kolkata Knight Riders in 2011: The Kolkata Knight Riders (KKR) is a franchise cricket team based in Kolkata, India, which plays in the Indian Premier League (IPL).  They were one of the ten teams that competed in the 2011 Indian Premier League.  They were captained by Gautam Gambhir.  Kolkata Knight Riders finished 4th in the IPL and qualified for the Champions League T20 for the first time.

Simon Katich: Simon Matthew Katich (born 21 August 1975) is a former Australian cricketer.  He captained New South Wales and also, until the end of the 2007 season, Derbyshire.  In England he played for Lancashire until the end of the 2014 season and represented birth state Western Australia in Australian Domestic Cricket.  He has also played for the Indian Premier League team, Kings XI Punjab.

Kolkata Knight Riders in 2008: The Kolkata Knight Riders (KKR) is a franchise cricket team based in Kolkata, India, which plays in the Indian Premier League (IPL).  They were one of the eight teams that competed in the 2008 Indian Premier League.  They were captained by Sourav Ganguly.  Kolkata Knight Riders finished sixth in the IPL and did not qualify for the Champions League T20.

Kolkata Knight Riders in 2013: The Kolkata Knight Riders (KKR) is a franchise cricket team based in Kolkata, India, which plays in the Indian Premier League (IPL).  They were one of the nine teams that competed in the 2013 Indian Premier League.  They were captained by Gautam Gambhir.  Kolkata Knight Riders finished 7th in the IPL and did not qualify for the Champions League T20.

Supporting paragraphs: Kolkata Knight Riders in 2016 Simon Katich
Answer: Australian