Generate a correct and concise answer for the question based on the words in the context.

[EX Q]: Context : Rear Admiral Charles Stillman Sperry (3 September 1847 -- 1 February 1911) was an officer in the United States Navy. 
Question : Which military did Charles Stillman Sperry serve with?
[EX A]: United States Navy

[EX Q]: Context : Ahmet Gülhan (born on 28 March 1978 in Ankara) is a male freestyle wrestler from Turkey. 
Question : What is the gender Ahmet Gülhan is associated with?
[EX A]: male

[EX Q]: Context : Juzefs Petkēvičs (Jusefs Petkevich, Josef Petkevitch, Józef Pietkiewicz) (born 19 December 1940, Riga) a Latvian chess Grandmaster. 
Question : Which award did Jusefs Petkevich get?
[EX A]:
Grandmaster

