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: Freese took over from drummer Ron Welty for the recording of the Offspring's 2003 album Splinter after Welty's departure from the band. Link Information: Ronald "Ron" Welty (born February 1, 1971, Question: When was the person born who Freese took over drums for in 2003 on the album Splinter?
Answer: February 1, 1971

Context: As the German Sixth Army was encircled in Stalingrad, Link Information: none Question: What year was the city founded where the German Sixth Army was encircled?
Answer: none

Context: The record for most titles is three, won by the Swiss player Marc Rosset in its first two years in 1993 and 1994, as well as in 2000 Link Information: Marc Rosset (born 7 November 1970 Question: How old was Marc Rosset when he won the first Open in 1993?
Answer: 23