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: He rose through the ranks and has served as a member of UPDF delegation during the ill-fated Juba Peace Talks, at the rank of lieutenant colonel. Link Information: none Question: What year did Innocnet Oula participate in the Juba Peace Talks?
Answer: none

Context: FitzOsbern had been granted the Lordship of Striguil by his second cousin King William in gratitude for his support in the Norman conquest of England Link Information: none Question: During what years did the Norman conquest of England occur?
Answer: none

Context: Baton Rouge Parish School Board in the wake of Hurricane Katrina, Japanese is no longer offered. Link Information: Due to faculty shortage, since 2007 Russian is no longer available. Question: Which of the two languages that are no longer available at Baton Rouge Magnet High School is the oldest?

Answer: Japanese