Question:
Who was the chair of Ukrainian Athletic Federation in May, 2020?

Context:
 Ravil Safiullin is the chair of Ukrainian Athletic Federation from Oct, 2020 to Dec, 2022. 
 Ihor Hotsul is the chair of Ukrainian Athletic Federation from Nov, 2012 to Oct, 2020. 
 Valeriy Borzov is the chair of Ukrainian Athletic Federation from Jan, 1996 to Nov, 2012.

Answer:
Question:
Who was the chair of Ukrainian Athletic Federation in May, 2020?

Context:
 Ravil Safiullin is the chair of Ukrainian Athletic Federation from Oct, 2020 to Dec, 2022. 
 Ihor Hotsul is the chair of Ukrainian Athletic Federation from Nov, 2012 to Oct, 2020. 
 Valeriy Borzov is the chair of Ukrainian Athletic Federation from Jan, 1996 to Nov, 2012.

Answer:
user
Ihor Hotsul
assistant
Question:
Who was the chair of Ukrainian Athletic Federation in May, 2020?

Context:
 Ravil Safiullin is the chair of Ukrainian Athletic Federation from Oct, 2020 to Dec, 2022. 
 Ihor Hotsul is the chair of Ukrainian Athletic Federation from Nov, 2012 to Oct, 2020. 
 Valeriy Borzov is the chair of Ukrainian Athletic Federation from Jan, 1996 to Nov, 2012.

Answer:
user
Valeriy Borzov
Ravil Safiullin
assistant
Question:
Who was the chair of Ukrainian Athletic Federation in May, 2020?

Context:
 Ravil Safiullin is the chair of Ukrainian Athletic Federation from Oct, 2020 to Dec, 2022. 
 Ihor Hotsul is the chair of Ukrainian Athletic Federation from Nov, 2012 to Oct, 2020. 
 Valeriy Borzov is the chair of Ukrainian Athletic Federation from Jan, 1996 to Nov, 2012.

Answer:
user
Ihor Hotsul
assistant