TASK DEFINITION: In this task, you're given a statement, further information available on a particular linked term from the statement, and a question. Your job is to generate the answer to the question by using the information provided. If there is no clear answer obtainable, output 'none'.
PROBLEM: Context: The Passionate Friends was the first of three films to feature the actress Ann Todd, who became his third wife. Link Information: Todd married film director Lean on 21 May 1949 Question: How old was Ann Todd when she married David Lean?

SOLUTION: Answer: 42

PROBLEM: Context: He missed 2012 after undergoing Tommy John surgery; this also caused him to miss most of 2013, which he spent with the Chicago Cubs. Link Information: The procedure was invented in 1974 Question: How many years after the first recorded Tommy John surgery did Scott Baker undergo his?

SOLUTION: Answer: 38

PROBLEM: Context: The Domesday Book records that by 1086 she had been replaced by Hugh d'Ivry, butler of William the Conqueror and brother of Roger d'Ivry Link Information: none Question: How old was Hugh D'Ivry's brother when he held the manor in 1086?

SOLUTION:
Answer: none