Definition: 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'.
Input: Context: He established an agricultural operation of several thousand acres on the flat land here along the Columbia River. Link Information: Dr. Nelson G. Blalock Question: Where does the body of water where Dr. Nelson G. Blalock established an agricultural operation originate?
Output:
Answer: Rocky Mountains of British Columbia, Canada