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'.
Q: Context: He later taught Communications at the University of North Carolina at Charlotte. Link Information: none Question: In what country did Raiford teach communications?
A: 
Answer: none