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.

Context: Rear Admiral Herbert James Ray (1 February 1893 – 3 December 1970) was an officer in the United States Navy who served in World War I and World War II. Link Information: none Answer: none
Which of the wars that Ray served in had the most casualties?

Context: A compendium by Jacob Marcaria was published under the title Kitzur Mizrachi (Trento, 1561) Link Information: none Answer: none
How old was Jacob Marcaria when he published Kitzur Mizrachi?

Context: Ross became an assistant professor at St. Louis University in 1935 Link Information: Eric Temple Bell (February 7, 1883 – December 21, 1960)  Answer: 52

How old was Eric Temple Bell when Ross was an assistant professor at St. Louis University?