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: James was the son of Henry Lewis James, who was Dean of Bangor from 1934 to 1940. Link Information: none Answer: none

Ex Output:
Who succeeded Robert James' father as the dean of Bangor?


Ex Input:
Context: She resigned to contest the Wolverhampton South-West parliamentary seat for Labour during the 1951 general election, but was defeated by the incumbent Conservative Enoch Powell. Link Information: She resigned to contest the Wolverhampton South-West parliamentary seat for Labour during the 1951 general election, but was defeated by the incumbent Conservative Enoch Powell Answer: 39

Ex Output:
How old was Enoch Powell when he defeated Llewelyn-Davies in the general election?


Ex Input:
Context: In 1972, he traveled briefly with the Blackwood Brothers Link Information: The Blackwood Brothers Quartet were formed in 1934 Answer: 38

Ex Output:

How long had the Blackwood Brothers been performing when Tony Brown traveled with them?