You will be given a definition of a task first, then some input of the task.
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'.

Context: Monro retained the seat until the 1941 election, when his defeat by Labor's Arthur Williams contributed to the fall of the conservative coalition government of Bertram Stevens. Link Information: Arthur John Leonard Williams (17 December 1888 30 September 1968) Question: What was the combined ages of Bertram Stevens and Arthur Williams the year that Monro lost his election to Williams?
Output:
Answer: 105