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: A $2.5 million bond issue passed in 1922 for a stadium conceived by Burnham. Designed by architects Link Information: none Question: How long had the architect firm that designed Burnam Park been operating when the bond passed?
Output:
Answer: none