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: In 1760 the French zoologist Mathurin Jacques Brisson included a description of the hook-billed vanga in his Ornithologie Link Information: Mathurin Jacques Brisson (30 April 1723 – 23 June 1806) Answer: 46

Ex Output:
How long did the French zoologist who described the hook-billed vanga in 1760 live after publishing his Ornithologie?


Ex Input:
Context: The earliest significant archaeological find in the harbour is the Poole Logboat Link Information: he Iron Age vessel was unearthed in 1964  Answer: 1964 

Ex Output:
What year was the Poole Logboat found by archaeologists?


Ex Input:
Context: Other acting credits include a guest star appearance in the "Leaving the Life" episode of the CBS television show Promised Land, a semi popular spin-off of CBS more successful show Touched by an Angel. Link Information: none Answer: none

Ex Output:

How many episodes did the spin-off tv show to Touched by an Angel where Gripsta made a guest appearance have?