Question:
Who was the head of Republic of Bashkortostan in Jun, 2020?

Context:
 Radiy Khabirov is the head of the government of Republic of Bashkortostan from Dec, 2018 to Sep, 2020. 
 Rustem Mardanov is the head of the government of Republic of Bashkortostan from Nov, 2015 to Dec, 2018. 
 Andrey Nazarov is the head of the government of Republic of Bashkortostan from Sep, 2020 to Dec, 2022. 
 Rustem Khamitov is the head of the government of Republic of Bashkortostan from Jul, 2010 to Nov, 2015.

Answer:
Question:
Who was the head of Republic of Bashkortostan in Jun, 2020?

Context:
 Radiy Khabirov is the head of the government of Republic of Bashkortostan from Dec, 2018 to Sep, 2020. 
 Rustem Mardanov is the head of the government of Republic of Bashkortostan from Nov, 2015 to Dec, 2018. 
 Andrey Nazarov is the head of the government of Republic of Bashkortostan from Sep, 2020 to Dec, 2022. 
 Rustem Khamitov is the head of the government of Republic of Bashkortostan from Jul, 2010 to Nov, 2015.

Answer:
user
Radiy Khabirov
assistant
Question:
Who was the head of Republic of Bashkortostan in Jun, 2020?

Context:
 Radiy Khabirov is the head of the government of Republic of Bashkortostan from Dec, 2018 to Sep, 2020. 
 Rustem Mardanov is the head of the government of Republic of Bashkortostan from Nov, 2015 to Dec, 2018. 
 Andrey Nazarov is the head of the government of Republic of Bashkortostan from Sep, 2020 to Dec, 2022. 
 Rustem Khamitov is the head of the government of Republic of Bashkortostan from Jul, 2010 to Nov, 2015.

Answer:
user
Rustem Khamitov
Rustem Mardanov
Andrey Nazarov
assistant
Question:
Who was the head of Republic of Bashkortostan in Jun, 2020?

Context:
 Radiy Khabirov is the head of the government of Republic of Bashkortostan from Dec, 2018 to Sep, 2020. 
 Rustem Mardanov is the head of the government of Republic of Bashkortostan from Nov, 2015 to Dec, 2018. 
 Andrey Nazarov is the head of the government of Republic of Bashkortostan from Sep, 2020 to Dec, 2022. 
 Rustem Khamitov is the head of the government of Republic of Bashkortostan from Jul, 2010 to Nov, 2015.

Answer:
user
Radiy Khabirov
assistant