Question:
Who was the head coach of the team Bingoal WB in Mar, 2013?

Context:
 François Oger is the head coach of Bingoal WB from Jan, 2013 to Jan, 2014. 
 Christophe Vanassche is the head coach of Bingoal WB from Jan, 2011 to Jan, 2012. 
 Frédéric Amorison is the head coach of Bingoal WB from Jan, 2015 to Dec, 2022. 
 Michel Dernies is the head coach of Bingoal WB from Jan, 2011 to Jan, 2014. 
 Olivier Kaisen is the head coach of Bingoal WB from Jan, 2016 to Dec, 2022. 
 Alexandre Abel is the head coach of Bingoal WB from May, 2014 to Dec, 2016. 
 Thierry Marichal is the head coach of Bingoal WB from Jan, 2017 to Jan, 2019.

Answer:
Question:
Who was the head coach of the team Bingoal WB in Mar, 2013?

Context:
 François Oger is the head coach of Bingoal WB from Jan, 2013 to Jan, 2014. 
 Christophe Vanassche is the head coach of Bingoal WB from Jan, 2011 to Jan, 2012. 
 Frédéric Amorison is the head coach of Bingoal WB from Jan, 2015 to Dec, 2022. 
 Michel Dernies is the head coach of Bingoal WB from Jan, 2011 to Jan, 2014. 
 Olivier Kaisen is the head coach of Bingoal WB from Jan, 2016 to Dec, 2022. 
 Alexandre Abel is the head coach of Bingoal WB from May, 2014 to Dec, 2016. 
 Thierry Marichal is the head coach of Bingoal WB from Jan, 2017 to Jan, 2019.

Answer:
user
Michel Dernies
assistant
Question:
Who was the head coach of the team Bingoal WB in Mar, 2013?

Context:
 François Oger is the head coach of Bingoal WB from Jan, 2013 to Jan, 2014. 
 Christophe Vanassche is the head coach of Bingoal WB from Jan, 2011 to Jan, 2012. 
 Frédéric Amorison is the head coach of Bingoal WB from Jan, 2015 to Dec, 2022. 
 Michel Dernies is the head coach of Bingoal WB from Jan, 2011 to Jan, 2014. 
 Olivier Kaisen is the head coach of Bingoal WB from Jan, 2016 to Dec, 2022. 
 Alexandre Abel is the head coach of Bingoal WB from May, 2014 to Dec, 2016. 
 Thierry Marichal is the head coach of Bingoal WB from Jan, 2017 to Jan, 2019.

Answer:
user
Thierry Marichal
Alexandre Abel
Olivier Kaisen
Christophe Vanassche
Frédéric Amorison
assistant
Question:
Who was the head coach of the team Bingoal WB in Mar, 2013?

Context:
 François Oger is the head coach of Bingoal WB from Jan, 2013 to Jan, 2014. 
 Christophe Vanassche is the head coach of Bingoal WB from Jan, 2011 to Jan, 2012. 
 Frédéric Amorison is the head coach of Bingoal WB from Jan, 2015 to Dec, 2022. 
 Michel Dernies is the head coach of Bingoal WB from Jan, 2011 to Jan, 2014. 
 Olivier Kaisen is the head coach of Bingoal WB from Jan, 2016 to Dec, 2022. 
 Alexandre Abel is the head coach of Bingoal WB from May, 2014 to Dec, 2016. 
 Thierry Marichal is the head coach of Bingoal WB from Jan, 2017 to Jan, 2019.

Answer:
user
Michel Dernies
assistant