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.

[EX Q]: Context: In 1986, Mehboob met music composer Ismail Darbar Link Information: Ismail Darbar (born 1 June 1964) Answer: 22
[EX A]: How old was Ismail Darbar when Mehboob met him?

[EX Q]: Context: he was received with marked favour by the king, and on 23 February 1796 was made deputy governor of Stirling Castle Link Information: Governors of Stirling Castle. Answer: James Grant
[EX A]: Who served as governor of Stirling Castle the year before Strutt served as deputy governor there?

[EX Q]: Context: he established garrison posts in the north at the foot of Mount Ida Link Information: Mount Ida is lightly populated upland massif of about 700 km² located to the north of Edremit. A number of small villages in the region are connected by paths. Drainage is mainly to the south, into the , also known as Edremit Bay, where the coast is rugged and is known as "the Olive Riviera.". However, the Karamenderes River (the ancient Scamander) flows from the other side of Mount Ida to the west. Its valley under Kaz Dağları has been called "the Vale of Troy" by English speakers.
Currently a modest 2.4 km² of Mount Ida are protected by Kaz Dağı National Park, created in 1993.

The summit is windswept and bare with a relatively low tree line due to exposure, but the slopes of this mountain, at the edge of mild Mediterranean and colder central Anatolian climate zones, hold a wealth of endemic flora, marooned here after the Ice Age. The climate at lower altitudes has become increasingly hot and dry in the deforested landscape. The dry period lasts from May to October. Rainfall averages between 631 and 733 mm per year. Answer: between 631 and 733 mm per year.
[EX A]:
How much annual rainfall does the location where Eumenes established garrisons posts in the north get?