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

[Q]: Context : Samuel Harriman (October 1826 -- August 25, 1897) was a colonel in the Union Army during the American Civil War who was nominated and confirmed for appointment to the grade of brevet brigadier general in 1866. 
Question : Which war did Samuel Harriman serve in?
[A]: American Civil War


[Q]: Context : Mélanie de Salignac (Marennes, Charente-Maritime, 19 January 1744 --1766) was a young French woman whose achievements in the face of her disability - blindness - were mentioned in the accounts of Diderot. 
Question : What illness negatively impacted Mélanie de Salignac?
[A]: blindness


[Q]: Context : Sterling Trucks Corporation, commonly designated Sterling, was an American truck manufacturer headquartered in Redford Township, Michigan, USA and a subsidiary of Daimler Trucks North America LLC, itself a wholly owned subsidiary of the German Daimler AG. It was originally the heavy truck division of Ford Motor Company, but was purchased and rebranded in 1997. 
Question : Which company is the parent company of Sterling Trucks?
[A]:
Daimler Trucks North America