instruction:
In this task, you're given a context, further information available on a particular linked term from the statement, and an answer term. Your job is to generate a question that can use the information provided to obtain the given answer. You should use the information on both context and link information to create the question. Note that the answer to the question should be exactly the given answer, and if the answer is none, the answer to the question shouldn't be obtainable from the context or linked information.
question:
Context: Upon mobilization and the declaration of war, the 1st Battalion, Wilts deployed to France as part of the 3rd Division's 7th Brigade, landing in France on 14 August 1914 Link Information: none Answer: none
answer:
How long had the 7th Brigade existed before Wilts was deployed to France?


question:
Context: His father was Army Medical Corps officer Major Walter Reed, namesake of the Walter Reed Army Medical Center. Link Information: Reed died in the Walter Reed Army Medical Center in 1956. Answer: 7
answer:
How many years after the medical center was named after his father did Reed die in the same center?


question:
Context: Ridley Scott's idea of an NFL concussion film was inspired by Dr. Bennett Omalu's study about former NFL stars Junior Seau and Dave Duerson, both of whom committed suicide after suffering from chronic traumatic encephalopathy (CTE). Link Information: Tiaina Baul "Junior" Seau Jr. (; ; January 19, 1969 – May 2, 2012) Answer: Junior Seau
answer:

Which of the two players who committed suicide after suffering from CTE was younger?