TASK DEFINITION: Generate a correct and concise answer for the question based on the words in the context.
PROBLEM: Context : Zoe Zaoutzaina (died May 899) was the second wife of the Byzantine emperor Leo VI the Wise. 
Question : What is Zoe Zaoutzaina's spouse's name?

SOLUTION: Leo VI the Wise

PROBLEM: Context : HD 2767 is a double star located 116 parsecs (380 ly) away in the constellation Andromeda. 
Question : Which was the constellation for HD 2767?

SOLUTION: Andromeda

PROBLEM: Context : The 27th Armoured Brigade was an armoured brigade of the British Army that served in World War II and played a crucial role in the D-Day landings on 6 June 1944 and the following Battle of Normandy until disbandment in late 1944. 
Question : What was the military branch for 27th Armoured Brigade?

SOLUTION:
British Army