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: Shmuel's mother, Chaya Devora (nee Melamed) (18821942), was born in Riga Link Information: Riga (; ; ) is the capital of Latvia and is home to 632,614 inhabitants Question: What is the current population of the city Shmuel's mother was born in?

SOLUTION: Answer: 632,614

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: swam ashore and blew up a section of the ConstantinopleBaghdad railway line Link Information: Guy D'Oyly-Hughes was born in 1891 on Salt Lake City, Utah, United States, the son of Samuel Hughes, a British physician, and Kezia D'Oyly Hughes. Question: What was the name of father of the man who blew up part of the railroad?

SOLUTION:
Answer: Samuel Hughes