Question:
Who was the head of Doetinchem in Jun, 2015?

Context:
 Meine van Veen is the head of the government of Doetinchem from Mar, 1958 to Oct, 1958. 
 Jan Fokkens is the head of the government of Doetinchem from Sep, 1985 to Jun, 2000. 
 Tonny van de Vondervoort is the head of the government of Doetinchem from Aug, 2013 to Feb, 2014. 
 Willem Petrus Jacobus Duval Slothouwer is the head of the government of Doetinchem from Jan, 1922 to Apr, 1947. 
 Margreet Horselenberg is the head of the government of Doetinchem from Sep, 2000 to Feb, 2006. 
 Wouter Salomon Johannes Tenkink is the head of the government of Doetinchem from Jan, 1920 to Jul, 1922. 
 Niels Joosten is the head of the government of Doetinchem from Feb, 2014 to Apr, 2016. 
 Jacques Marie Johannes Cornelissen is the head of the government of Doetinchem from Jan, 1959 to Jan, 1974. 
 Jacob Eliza Boddens Hosang is the head of the government of Doetinchem from Jan, 1947 to Jan, 1958. 
 Ad Havermans is the head of the government of Doetinchem from Sep, 1974 to Sep, 1985. 
 Herman Kaiser is the head of the government of Doetinchem from Oct, 2006 to Aug, 2013. 
 Annemieke Traag is the head of the government of Doetinchem from Apr, 2016 to Dec, 2022. 
 Wim Dijkstra is the head of the government of Doetinchem from Feb, 2006 to Aug, 2006.

Answer:
Question:
Who was the head of Doetinchem in Jun, 2015?

Context:
 Meine van Veen is the head of the government of Doetinchem from Mar, 1958 to Oct, 1958. 
 Jan Fokkens is the head of the government of Doetinchem from Sep, 1985 to Jun, 2000. 
 Tonny van de Vondervoort is the head of the government of Doetinchem from Aug, 2013 to Feb, 2014. 
 Willem Petrus Jacobus Duval Slothouwer is the head of the government of Doetinchem from Jan, 1922 to Apr, 1947. 
 Margreet Horselenberg is the head of the government of Doetinchem from Sep, 2000 to Feb, 2006. 
 Wouter Salomon Johannes Tenkink is the head of the government of Doetinchem from Jan, 1920 to Jul, 1922. 
 Niels Joosten is the head of the government of Doetinchem from Feb, 2014 to Apr, 2016. 
 Jacques Marie Johannes Cornelissen is the head of the government of Doetinchem from Jan, 1959 to Jan, 1974. 
 Jacob Eliza Boddens Hosang is the head of the government of Doetinchem from Jan, 1947 to Jan, 1958. 
 Ad Havermans is the head of the government of Doetinchem from Sep, 1974 to Sep, 1985. 
 Herman Kaiser is the head of the government of Doetinchem from Oct, 2006 to Aug, 2013. 
 Annemieke Traag is the head of the government of Doetinchem from Apr, 2016 to Dec, 2022. 
 Wim Dijkstra is the head of the government of Doetinchem from Feb, 2006 to Aug, 2006.

Answer:
user
Niels Joosten
assistant
Question:
Who was the head of Doetinchem in Jun, 2015?

Context:
 Meine van Veen is the head of the government of Doetinchem from Mar, 1958 to Oct, 1958. 
 Jan Fokkens is the head of the government of Doetinchem from Sep, 1985 to Jun, 2000. 
 Tonny van de Vondervoort is the head of the government of Doetinchem from Aug, 2013 to Feb, 2014. 
 Willem Petrus Jacobus Duval Slothouwer is the head of the government of Doetinchem from Jan, 1922 to Apr, 1947. 
 Margreet Horselenberg is the head of the government of Doetinchem from Sep, 2000 to Feb, 2006. 
 Wouter Salomon Johannes Tenkink is the head of the government of Doetinchem from Jan, 1920 to Jul, 1922. 
 Niels Joosten is the head of the government of Doetinchem from Feb, 2014 to Apr, 2016. 
 Jacques Marie Johannes Cornelissen is the head of the government of Doetinchem from Jan, 1959 to Jan, 1974. 
 Jacob Eliza Boddens Hosang is the head of the government of Doetinchem from Jan, 1947 to Jan, 1958. 
 Ad Havermans is the head of the government of Doetinchem from Sep, 1974 to Sep, 1985. 
 Herman Kaiser is the head of the government of Doetinchem from Oct, 2006 to Aug, 2013. 
 Annemieke Traag is the head of the government of Doetinchem from Apr, 2016 to Dec, 2022. 
 Wim Dijkstra is the head of the government of Doetinchem from Feb, 2006 to Aug, 2006.

Answer:
user
Jacob Eliza Boddens Hosang
Tonny van de Vondervoort
Annemieke Traag
Jacques Marie Johannes Cornelissen
Herman Kaiser
Wouter Salomon Johannes Tenkink
Jan Fokkens
Margreet Horselenberg
Meine van Veen
Wim Dijkstra
Willem Petrus Jacobus Duval Slothouwer
Ad Havermans
assistant
Question:
Who was the head of Doetinchem in Jun, 2015?

Context:
 Meine van Veen is the head of the government of Doetinchem from Mar, 1958 to Oct, 1958. 
 Jan Fokkens is the head of the government of Doetinchem from Sep, 1985 to Jun, 2000. 
 Tonny van de Vondervoort is the head of the government of Doetinchem from Aug, 2013 to Feb, 2014. 
 Willem Petrus Jacobus Duval Slothouwer is the head of the government of Doetinchem from Jan, 1922 to Apr, 1947. 
 Margreet Horselenberg is the head of the government of Doetinchem from Sep, 2000 to Feb, 2006. 
 Wouter Salomon Johannes Tenkink is the head of the government of Doetinchem from Jan, 1920 to Jul, 1922. 
 Niels Joosten is the head of the government of Doetinchem from Feb, 2014 to Apr, 2016. 
 Jacques Marie Johannes Cornelissen is the head of the government of Doetinchem from Jan, 1959 to Jan, 1974. 
 Jacob Eliza Boddens Hosang is the head of the government of Doetinchem from Jan, 1947 to Jan, 1958. 
 Ad Havermans is the head of the government of Doetinchem from Sep, 1974 to Sep, 1985. 
 Herman Kaiser is the head of the government of Doetinchem from Oct, 2006 to Aug, 2013. 
 Annemieke Traag is the head of the government of Doetinchem from Apr, 2016 to Dec, 2022. 
 Wim Dijkstra is the head of the government of Doetinchem from Feb, 2006 to Aug, 2006.

Answer:
user
Niels Joosten
assistant