Question:
Who was the head of Burkina Faso in Apr, 2021?

Context:
 Lassina Zerbo is the head of the government of Burkina Faso from Dec, 2021 to Jan, 2022. 
 Paul Kaba Thieba is the head of the government of Burkina Faso from Jan, 2016 to Jan, 2019. 
 Christophe Joseph Marie Dabiré is the head of the government of Burkina Faso from Jan, 2019 to Dec, 2021. 
 Yacouba Isaac Zida is the head of the government of Burkina Faso from Nov, 2014 to Dec, 2015. 
 Luc-Adolphe Tiao is the head of the government of Burkina Faso from Apr, 2011 to Oct, 2014.

Answer:
Question:
Who was the head of Burkina Faso in Apr, 2021?

Context:
 Lassina Zerbo is the head of the government of Burkina Faso from Dec, 2021 to Jan, 2022. 
 Paul Kaba Thieba is the head of the government of Burkina Faso from Jan, 2016 to Jan, 2019. 
 Christophe Joseph Marie Dabiré is the head of the government of Burkina Faso from Jan, 2019 to Dec, 2021. 
 Yacouba Isaac Zida is the head of the government of Burkina Faso from Nov, 2014 to Dec, 2015. 
 Luc-Adolphe Tiao is the head of the government of Burkina Faso from Apr, 2011 to Oct, 2014.

Answer:
user
Christophe Joseph Marie Dabiré
assistant
Question:
Who was the head of Burkina Faso in Apr, 2021?

Context:
 Lassina Zerbo is the head of the government of Burkina Faso from Dec, 2021 to Jan, 2022. 
 Paul Kaba Thieba is the head of the government of Burkina Faso from Jan, 2016 to Jan, 2019. 
 Christophe Joseph Marie Dabiré is the head of the government of Burkina Faso from Jan, 2019 to Dec, 2021. 
 Yacouba Isaac Zida is the head of the government of Burkina Faso from Nov, 2014 to Dec, 2015. 
 Luc-Adolphe Tiao is the head of the government of Burkina Faso from Apr, 2011 to Oct, 2014.

Answer:
user
Luc-Adolphe Tiao
Lassina Zerbo
Paul Kaba Thieba
Yacouba Isaac Zida
assistant
Question:
Who was the head of Burkina Faso in Apr, 2021?

Context:
 Lassina Zerbo is the head of the government of Burkina Faso from Dec, 2021 to Jan, 2022. 
 Paul Kaba Thieba is the head of the government of Burkina Faso from Jan, 2016 to Jan, 2019. 
 Christophe Joseph Marie Dabiré is the head of the government of Burkina Faso from Jan, 2019 to Dec, 2021. 
 Yacouba Isaac Zida is the head of the government of Burkina Faso from Nov, 2014 to Dec, 2015. 
 Luc-Adolphe Tiao is the head of the government of Burkina Faso from Apr, 2011 to Oct, 2014.

Answer:
user
Christophe Joseph Marie Dabiré
assistant