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: Commodore Esek Hopkins Link Information: Shaw and Marven were both from Rhode Island, as was Hopkins, whose brother was Stephen Hopkins Answer: 11
What was the age difference between the commodore and his brother?

Context: Hillingsø was made a sergeant in the Royal Danish Navy in 1955, but changed to serve in the Royal Danish Army Link Information: none Answer: none
In 1955 which had more total service members, the Royal Danish Navy or the Royal Danish Army?

Context: Having studied at Frankfurt (Oder) and at Oxford, Jablonski entered upon his career as a preacher Link Information: none Answer: none

What  degree did Daniel Ernst Jablonski earn from his time at two colleges?