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: He joined 100 Squadron as a Lancaster pilot Link Information: The Avro Lancaster is a British four-engined Second World War heavy bomber. Question: Who was the manufacturer of the planes Thomas flew when he joined 100 Squadron?

SOLUTION: Answer: Avro 

PROBLEM: Context: The tank landing ship operated out of her new home port, San Diego, until 20 September, including calls at San Francisco, San Pedro, California, Link Information: none Question: Which location in California where the LST-1159 stopped at has a higher land elevation?

SOLUTION: Answer: none

PROBLEM: Context: In 1949, they moved to England as David Sayre was enrolled for PhD at the University of Oxford to work under Dorothy Hodgkin (a 1964 Nobel laureate). Link Information: Dorothy Mary Crowfoot Hodgkin (12 May 1910 – 29 July 1994 Question: How old was Dorothy Hodgkin when she got her Nobel laureate?

SOLUTION:
Answer: 54