Question:
Who was the owner of Donington Hall in May, 2021?

Context:
 Donington Hall is owned by British Midland Airways Limited from Jan, 1976 to Jan, 2011. 
 Donington Hall is owned by International Airlines Group from Jan, 2011 to Jan, 2013. 
 Donington Hall is owned by Norton Motorcycle Company from Jan, 2013 to Dec, 2022.

Answer:
Question:
Who was the owner of Donington Hall in May, 2021?

Context:
 Donington Hall is owned by British Midland Airways Limited from Jan, 1976 to Jan, 2011. 
 Donington Hall is owned by International Airlines Group from Jan, 2011 to Jan, 2013. 
 Donington Hall is owned by Norton Motorcycle Company from Jan, 2013 to Dec, 2022.

Answer:
user
Norton Motorcycle Company
assistant
Question:
Who was the owner of Donington Hall in May, 2021?

Context:
 Donington Hall is owned by British Midland Airways Limited from Jan, 1976 to Jan, 2011. 
 Donington Hall is owned by International Airlines Group from Jan, 2011 to Jan, 2013. 
 Donington Hall is owned by Norton Motorcycle Company from Jan, 2013 to Dec, 2022.

Answer:
user
International Airlines Group
British Midland Airways Limited
assistant
Question:
Who was the owner of Donington Hall in May, 2021?

Context:
 Donington Hall is owned by British Midland Airways Limited from Jan, 1976 to Jan, 2011. 
 Donington Hall is owned by International Airlines Group from Jan, 2011 to Jan, 2013. 
 Donington Hall is owned by Norton Motorcycle Company from Jan, 2013 to Dec, 2022.

Answer:
user
Norton Motorcycle Company
assistant