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'.
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Question: Context: Newman pitted on Lap 143, giving Tony Stewart the lead. Link Information: none Question: What is the name of the spouse of the driver who took the lead on Lap 143?

Answer: Answer: none

Question: Context: After the final game of the 2015 regular season, John Donovan was fired as Penn States offensive coordinator Link Information: John Donovan (born September 11, 1974) Question: How old was the coach that was fired after the 2015 season?

Answer: Answer: 41

Question: Context: From 1957 to 1981 he was a staff member of Lawrence Berkeley National Laboratory Link Information: Lawrence Berkeley National Laboratory (LBNL), commonly referred to as Berkeley Lab, is a United States national laboratory that conducts scientific research on behalf of the United States Department of Energy (DOE). It is located in the Berkeley Hills near Berkeley, California, Question: In what city was Watson a laboratory staff member from 1957 to 1981?

Answer:
Answer: Berkeley