You will be given a definition of a task first, then some input of the task.
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: She was the consumer consultant to the Office of Technology Assessment and the National Academy of Science. Link Information: The National Academy of Sciences maintains multiple buildings around the United States.

The National Academy of Sciences Building is located at 2101 Constitution Avenue, in northwest Washington, D.C.; i Question: Where were the two establishments where Nelson was a consumer consultant located?
Output:
Answer: Washington, D.C