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 Input:
Context: Daxing was renamed Chang'an in year 618 when the Duke of Tang, Li Yuan, proclaimed himself the Emperor Gaozu of Tang. Link Information: born Li Yuan, courtesy name Shude, was the founder of the Tang dynasty of China, and the first emperor of this dynasty from 618 to 626. Answer: 8

Ex Output:
How many years did Duke of Tang serve as emperor after renaming Daxing, Chang'an?


Ex Input:
Context: On his second visit to Guatemala, in 1537, friar Bartolome de las Casas, O.P. wanted to employ his new method of conversion based on two principles Link Information: Bartolomé de las Casas ( , ;  1484 – 18 July 1566) Answer: 53

Ex Output:
How old was Bartolome de las Casas during his second Guatemala visit?


Ex Input:
Context: Giles observed that this manuscript attribution was "comparatively modern" Link Information: John Allen Giles, Answer: at Southwick House, in the parish of Mark, Somerset

Ex Output:

Where was the man who called the manuscript "comparatively modern" born?