Question:
Who was the head coach of the team Columbus Crew in Jun, 2011?

Context:
 Brian Bliss is the head coach of Columbus Crew from Sep, 2013 to Nov, 2013. 
 Timo Liekoski is the head coach of Columbus Crew from Dec, 1995 to Aug, 1996. 
 Sigi Schmid is the head coach of Columbus Crew from Oct, 2005 to Dec, 2008. 
 Gregg Berhalter is the head coach of Columbus Crew from Nov, 2013 to Dec, 2018. 
 Robert Warzycha is the head coach of Columbus Crew from Dec, 2008 to Sep, 2013. 
 Caleb Porter is the head coach of Columbus Crew from Jan, 2019 to Dec, 2022. 
 Greg Andrulis is the head coach of Columbus Crew from May, 2001 to Jul, 2005.

Answer:
Question:
Who was the head coach of the team Columbus Crew in Jun, 2011?

Context:
 Brian Bliss is the head coach of Columbus Crew from Sep, 2013 to Nov, 2013. 
 Timo Liekoski is the head coach of Columbus Crew from Dec, 1995 to Aug, 1996. 
 Sigi Schmid is the head coach of Columbus Crew from Oct, 2005 to Dec, 2008. 
 Gregg Berhalter is the head coach of Columbus Crew from Nov, 2013 to Dec, 2018. 
 Robert Warzycha is the head coach of Columbus Crew from Dec, 2008 to Sep, 2013. 
 Caleb Porter is the head coach of Columbus Crew from Jan, 2019 to Dec, 2022. 
 Greg Andrulis is the head coach of Columbus Crew from May, 2001 to Jul, 2005.

Answer:
user
Robert Warzycha
assistant
Question:
Who was the head coach of the team Columbus Crew in Jun, 2011?

Context:
 Brian Bliss is the head coach of Columbus Crew from Sep, 2013 to Nov, 2013. 
 Timo Liekoski is the head coach of Columbus Crew from Dec, 1995 to Aug, 1996. 
 Sigi Schmid is the head coach of Columbus Crew from Oct, 2005 to Dec, 2008. 
 Gregg Berhalter is the head coach of Columbus Crew from Nov, 2013 to Dec, 2018. 
 Robert Warzycha is the head coach of Columbus Crew from Dec, 2008 to Sep, 2013. 
 Caleb Porter is the head coach of Columbus Crew from Jan, 2019 to Dec, 2022. 
 Greg Andrulis is the head coach of Columbus Crew from May, 2001 to Jul, 2005.

Answer:
user
Caleb Porter
Greg Andrulis
Gregg Berhalter
Brian Bliss
Sigi Schmid
Timo Liekoski
assistant
Question:
Who was the head coach of the team Columbus Crew in Jun, 2011?

Context:
 Brian Bliss is the head coach of Columbus Crew from Sep, 2013 to Nov, 2013. 
 Timo Liekoski is the head coach of Columbus Crew from Dec, 1995 to Aug, 1996. 
 Sigi Schmid is the head coach of Columbus Crew from Oct, 2005 to Dec, 2008. 
 Gregg Berhalter is the head coach of Columbus Crew from Nov, 2013 to Dec, 2018. 
 Robert Warzycha is the head coach of Columbus Crew from Dec, 2008 to Sep, 2013. 
 Caleb Porter is the head coach of Columbus Crew from Jan, 2019 to Dec, 2022. 
 Greg Andrulis is the head coach of Columbus Crew from May, 2001 to Jul, 2005.

Answer:
user
Robert Warzycha
assistant