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: After making it through the Straits of Magellan, they became separated, but later rejoined the Hoop (Hope) off the coast of Chile, where some of the crew and captains of both vessels lost their lives in an encounter with natives. Link Information: The Strait of Magellan (), also called the Straits of Magellan, is a navigable sea route in southern Chile Answer: Chile
answer:
What countries border the body of water where  the five expedition navigated through before becoming separated?


question:
Context: Cecan was born among the Romanians of Novoselitsa (Noua Suliță or Novoselytsia) or Beleuța village, Link Information: none Answer: none
answer:
What is the present population of Novoselitsa?


question:
Context: The government of the Electorate of Hesse (Kurhessen) had begun building the Frankfurt–Bebra railway from Bebra in North Hesse to Fulda, Hanau and Frankfurt before its annexation by Prussia after the Austro-Prussian War of 1866. Link Information: The Austro-Prussian War or Seven Weeks' War Answer: 2
answer:

How many months did the war that preceded the building of the Frankfurt-Bebra railway last?