Question:
Who was the head of West Maas en Waal in Jul, 2019?

Context:
 Toon Maas is the head of the government of West Maas en Waal from Jan, 1991 to Jan, 1999. 
 Thomas Steenkamp is the head of the government of West Maas en Waal from Jan, 1999 to Jun, 2017. 
 Vincent van Neerbos is the head of the government of West Maas en Waal from Dec, 2017 to Dec, 2022. 
 Corry van Rhee-Oud Ammerveld is the head of the government of West Maas en Waal from Jun, 2017 to Nov, 2017.

Answer:
Question:
Who was the head of West Maas en Waal in Jul, 2019?

Context:
 Toon Maas is the head of the government of West Maas en Waal from Jan, 1991 to Jan, 1999. 
 Thomas Steenkamp is the head of the government of West Maas en Waal from Jan, 1999 to Jun, 2017. 
 Vincent van Neerbos is the head of the government of West Maas en Waal from Dec, 2017 to Dec, 2022. 
 Corry van Rhee-Oud Ammerveld is the head of the government of West Maas en Waal from Jun, 2017 to Nov, 2017.

Answer:
user
Vincent van Neerbos
assistant
Question:
Who was the head of West Maas en Waal in Jul, 2019?

Context:
 Toon Maas is the head of the government of West Maas en Waal from Jan, 1991 to Jan, 1999. 
 Thomas Steenkamp is the head of the government of West Maas en Waal from Jan, 1999 to Jun, 2017. 
 Vincent van Neerbos is the head of the government of West Maas en Waal from Dec, 2017 to Dec, 2022. 
 Corry van Rhee-Oud Ammerveld is the head of the government of West Maas en Waal from Jun, 2017 to Nov, 2017.

Answer:
user
Corry van Rhee-Oud Ammerveld
Thomas Steenkamp
Toon Maas
assistant
Question:
Who was the head of West Maas en Waal in Jul, 2019?

Context:
 Toon Maas is the head of the government of West Maas en Waal from Jan, 1991 to Jan, 1999. 
 Thomas Steenkamp is the head of the government of West Maas en Waal from Jan, 1999 to Jun, 2017. 
 Vincent van Neerbos is the head of the government of West Maas en Waal from Dec, 2017 to Dec, 2022. 
 Corry van Rhee-Oud Ammerveld is the head of the government of West Maas en Waal from Jun, 2017 to Nov, 2017.

Answer:
user
Vincent van Neerbos
assistant